Poll SourceDate administeredDemocrat%Republican%Sample sizeMargin of errorThe Economist/Polimetrix/YouGovFebruary 25–26, 2008Hillary Clinton44%Mike Huckabee45%994 A±4%Hillary Clinton40%John McCain46%991 ABarack Obama47%Mike Huckabee41%988 ABarack Obama43%John McCain44%993 AThe Economist/Polimetrix/YouGovFebruary 19–20, 2008Hillary Clinton46%Mike Huckabee40%999 A±4%Hillary Clinton43%John McCain44%996 ABarack Obama49%Mike Huckabee45%997 ABarack Obama45%John McCain41%1,000 AThe Economist/Polimetrix/YouGovFebruary 10–11, 2008Hillary Clinton48%Mike Huckabee41%999 A±4%Hillary Clinton43%John McCain44%998 ABarack Obama51%Mike Huckabee37%998 ABarack Obama49%John McCain39%996 AZogby InternationalFebruary 8−11, 2008Hillary Clinton37%John McCain42%7,468 LV±1.2%Barack Obama47%John McCain36%Hillary Clinton40%Mike Huckabee37%Barack Obama49%Mike Huckabee34%The Economist/Polimetrix/YouGovFebruary 4–5, 2008Hillary Clinton51%Mitt Romney36%998 A±4%Hillary Clinton46%John McCain39%994 ABarack Obama49%Mitt Romney35%997 ABarack Obama44%John McCain38%993 ACNN/Opinion Research CorporationFebruary 1−3, 2008Barack Obama59%Mitt Romney36%974 RV±3%Hillary Clinton56%Mitt Romney41%Barack Obama52%John McCain44%Hillary Clinton50%John McCain47%Rasmussen Reports/Pulse Opinion Research (Daily Tracking)January 31 − February 3, 2008Hillary Clinton39%John McCain47%1,600 LV±3%Hillary Clinton50%Mitt Romney37%Barack Obama44%John McCain44%Barack Obama44%Mitt Romney41%Cook Political Report/RT Strategies January 31 – February 2, 2008Hillary Clinton41%John McCain45%855 RV±3.4%Hillary Clinton48%Mitt Romney42%Barack Obama45%John McCain43%Barack Obama50%Mitt Romney41%ABC News/Washington PostJanuary 30 – February 1, 2008Hillary Clinton45%John McCain50%Not reportedNot reportedHillary Clinton51%Mitt Romney43%Barack Obama47%John McCain48%Barack Obama57%Mitt Romney36%Fox News/Opinion Dynamics Corporation January 30–31, 2008Hillary Clinton44%John McCain45%900 RV±3%Hillary Clinton50%Mitt Romney36%Barack Obama44%John McCain43%Barack Obama51%Mitt Romney33%Democracy Corps/Greenberg Quinlan Rosner (D)January 29–31, 2008Hillary Clinton46%John McCain48%500 LVNot reportedBarack Obama47%John McCain48%NPR/Public Opinion Research/Greenberg Quinlan RosnerJanuary 29–31, 2008Hillary Clinton45%John McCain48%1,000 LV±3%Hillary Clinton49%Mitt Romney44%Barack Obama47%John McCain48%Barack Obama53%Mitt Romney41%Rasmussen Reports/Pulse Opinion ResearchJanuary 25–27, 2008Hillary Clinton40%John McCain48%1,200 LV±3%Barack Obama41%John McCain47%Rasmussen Reports/Pulse Opinion ResearchJanuary 21–22, 2008Barack Obama47%Mitt Romney38%800 LV±4%Hillary Clinton47%Mitt Romney42%NBC News/Wall Street JournalJanuary 20–22, 2008Barack Obama41%John McCain43%Not reportedNot reportedBarack Obama48%Mitt Romney35%Barack Obama54%Rudy Giuliani34%Barack Obama55%Mike Huckabee33%Hillary Clinton43%John McCain47%Hillary Clinton50%Mike Huckabee41%Hillary Clinton52%Rudy Giuliani37%Hillary Clinton52%Mitt Romney36%Los Angeles Times/BloombergJanuary 18–22, 2008Barack Obama47%Mike Huckabee37%643 RV±4%Barack Obama41%John McCain42%Barack Obama49%Rudy Giuliani32%Barack Obama46%Mitt Romney35%Hillary Clinton51%Mike Huckabee38%669 RVHillary Clinton53%Rudy Giuliani37%Hillary Clinton46%John McCain42%Hillary Clinton50%Mitt Romney39%Rasmussen Reports/Pulse Opinion ResearchJanuary 18–20, 2008Barack Obama51%Mike Huckabee35%800 LV±3.5%Hillary Clinton48%Mike Huckabee40%Rasmussen Reports/Pulse Opinion ResearchJanuary 16–17, 2008Barack Obama46%John McCain41%800 LV±4.5%Hillary Clinton47%John McCain45%USA Today/GallupJanuary 10–13, 2008Barack Obama53%Mike Huckabee43%1,598 LV±3%Barack Obama45%John McCain50%Hillary Clinton47%John McCain50%Hillary Clinton51%Mike Huckabee45%Diageo/The Hotline/Financial DynamicsJanuary 10–12, 2008Barack Obama41%John McCain39%803 RV±3.5%Hillary Clinton43%John McCain47%Barack Obama53%Mike Huckabee30%Hillary Clinton48%Mike Huckabee39%Barack Obama56%Mitt Romney26%Hillary Clinton49%Mitt Romney37%Barack Obama54%Rudy Giuliani33%Hillary Clinton50%Rudy Giuliani40%John Edwards48%Rudy Giuliani31%John Edwards39%John McCain47%John Edwards47%Mike Huckabee31%John Edwards48%Mitt Romney33%Reuters/Zogby InternationalJanuary 10–11, 2008Hillary Clinton47%Mitt Romney37%1,006 LV±3.1%Hillary Clinton47%Mike Huckabee38%Hillary Clinton46%Rudy Giuliani35%Barack Obama53%Mitt Romney34%Barack Obama51%Mike Huckabee36%Barack Obama51%Rudy Giuliani34%Rasmussen Reports/Pulse Opinion ResearchJanuary 9–10, 2008Hillary Clinton38%John McCain49%800 LV±4.5%Hillary Clinton42%Mike Huckabee45%CNN/Opinion Research CorporationJanuary 9–10, 2008Hillary Clinton50%John McCain48%840 RV±3.5%Hillary Clinton55%Rudy Giuliani42%Hillary Clinton56%Mike Huckabee42%Hillary Clinton58%Mitt Romney40%Barack Obama49%John McCain48%Barack Obama56%Rudy Giuliani40%Barack Obama58%Mike Huckabee39%Barack Obama59%Mitt Romney37%Rasmussen Reports/Pulse Opinion ResearchJan 7−8, 2008Barack Obama47%Mitt Romney40%800 LV±3.5%Barack Obama48%Rudy Giuliani38%Rasmussen Reports/Pulse Opinion ResearchJan 4–6, 2008Barack Obama43%John McCain46%800 LV±4.5%Barack Obama45%Mike Huckabee43%Rasmussen Reports/Pulse Opinion ResearchJan 2–3, 2008Barack Obama45%Mitt Romney39%800 LV±3.5%Barack Obama47%Rudy Giuliani37%Fox News/Opinion Dynamics CorporationDec 18–19, 2007Barack Obama40%John McCain44%900 RV±3%Barack Obama44%Mike Huckabee35%Hillary Clinton42%John McCain47%Hillary Clinton47%Mike Huckabee38%ABC News/FacebookDec 16–19, 2007Hillary Clinton45%Rudy Giuliani47%1,142 A±3%Hillary Clinton50%Mike Huckabee42%Barack Obama48%Rudy Giuliani41%Barack Obama52%Mike Huckabee35%Rasmussen Reports/Pulse Opinion ResearchDec 17–18, 2007Hillary Clinton44%Rudy Giuliani45%800 LV±4.5%Hillary Clinton43%Mitt Romney44%Rasmussen Reports/Pulse Opinion ResearchNot reported (Dec 15 16? )Barack Obama43%John McCain45%Not reportedNot reportedBarack Obama47%Fred Thompson40%NBC News/Wall Street JournalDec 14–17, 2007Barack Obama49%Rudy Giuliani40%Not reportedNot reportedHillary Clinton46%Mike Huckabee44%Barack Obama48%Mike Huckabee36%Hillary Clinton46%Rudy Giuliani43%1,005 A±3.1%Hillary Clinton48%Mitt Romney41%USA Today/GallupDec 14–16, 2007Barack Obama51%Rudy Giuliani45%906 RV±4%Barack Obama53%Mike Huckabee42%Barack Obama57%Mitt Romney39%Hillary Clinton49%Rudy Giuliani48%Hillary Clinton52%Mitt Romney46%Hillary Clinton53%Mike Huckabee44%Zogby InternationalDec 12–14, 2007Barack Obama53%Mitt Romney35%1,000 LV±3.2%Barack Obama47%Mike Huckabee42%Barack Obama48%Rudy Giuliani39%Barack Obama47%John McCain43%Barack Obama52%Fred Thompson36%Hillary Clinton46%Mitt Romney44%Hillary Clinton43%Mike Huckabee48%Hillary Clinton42%Rudy Giuliani46%Hillary Clinton42%John McCain49%Hillary Clinton48%Fred Thompson42%John Edwards50%Mitt Romney38%John Edwards47%Mike Huckabee41%John Edwards44%Rudy Giuliani45%John Edwards42%John McCain46%John Edwards51%Fred Thomson35%Rasmussen Reports/Pulse Opinion ResearchDec 12–13, 2007John Edwards46%John McCain39%800 LV±3.5%John Edwards49%Mike Huckabee37%George Washington University/Tarrance Group/Lake Research GroupDec 9–12, 2007Hillary Clinton50%Rudy Giuliani44%1,000 LV±3.1%Hillary Clinton50%Mitt Romney44%Barack Obama46%Rudy Giuliani43%Barack Obama48%Mitt Romney42%Rasmussen Reports/Pulse Opinion ResearchDec 10–11, 2007Barack Obama43%Rudy Giuliani43%800 LV±3.5%Barack Obama45%Mitt Romney41%Rasmussen Reports/Pulse Opinion ResearchDec 7–9, 2007Barack Obama50%Ron Paul31%1,200 LV±3%Hillary Clinton49%Ron Paul37%CNN/Opinion Research CorporationDec 6–9, 2007John Edwards52%John McCain44%912 RV±3%John Edwards53%Rudy Giuliani44%John Edwards59%Mitt Romney37%John Edwards60%Mike Huckabee35%Barack Obama48%John McCain48%Barack Obama52%Rudy Giualiani45%Barack Obama54%Mitt Romney41%Barack Obama55%Mike Huckabee40%Hillary Clinton48%John McCain50%Hillary Clinton51%Rudy Giuliani45%Hillary Clinton54%Mike Huckabee44%Hillary Clinton54%Mitt Romney43%Rasmussen Reports/Pulse Opinion ResearchDec 5–6, 2007John Edwards44%Rudy Giuliani44%800 LV±4.5%John Edwards44%Mike Huckabee40%Rasmussen Reports/Pulse Opinion ResearchDec 3–4, 2007Hillary Clinton46%Rudy Giuliani43%800 LV±4.5%Hillary Clinton46%Mitt Romney43%Los Angeles Times/BloombergNov 30 – Dec 3, 2007Barack Obama44%Rudy Giuliani39%1,245 RV±3%Barack Obama45%Mitt Romney33%Hillary Clinton46%Rudy Giuliani42%Hillary Clinton47%Mitt Romney39%Rasmussen Reports/Pulse Opinion ResearchNov 30 – Dec 2, 2007Barack Obama45%Mike Huckabee41%1,200 LV±3%Hillary Clinton46%Mike Huckabee45%Rasmussen Reports/Pulse Opinion ResearchNov 28–29, 2007Barack Obama44%John McCain44%800 LV±3.5%Barack Obama48%Mitt Romney39%Rasmussen Reports/Pulse Opinion ResearchNov 26–27, 2007Barack Obama43%Rudy Giuliani41%800 LV±3.5%Barack Obama48%Fred Thompson41%Zogby InteractiveNov 21–26, 2007Barack Obama46%Rudy Giuliani41%9,150 LV±1%Barack Obama46%Mike Huckabee40%Barack Obama46%Mitt Romney40%Barack Obama47%Fred Thompson40%Barack Obama45%John McCain38%John Edwards42%John McCain42%John Edwards43%Rudy Giuliani42%John Edwards43%Mike Huckabee42%John Edwards44%Mitt Romney42%John Edwards45%Fred Thompson42%Hillary Clinton39%Mike Huckabee44%Hillary Clinton40%Fred Thompson44%Hillary Clinton38%John McCain42%Hillary Clinton40%Rudy Giuliani43%Hillary Clinton40%Mitt Romney43%Rasmussen Reports/Pulse Opinion ResearchNov 19–20, 2007Hillary Clinton42%Rudy Giuliani46%800 LV±3.5%Hillary Clinton46%Fred Thompson44%Rasmussen Reports/Pulse Opinion ResearchNov 17–18, 2007Barack Obama46%John McCain43%800 LV±3.5%Barack Obama46%Mitt Romney40%Fox News/Opinion Dynamics CorporationNov 13–14, 2007Hillary Clinton46%John McCain45%900 RV±3%Hillary Clinton47%Rudy Giuliani43%Hillary Clinton49%Fred Thompson40%Hillary Clinton50%Mitt Romney37%USA Today/GallupNov 11–14, 2007Hillary Clinton49%Rudy Giuliani44%897 RV±4%Hillary Clinton50%John McCain44%Hillary Clinton54%Mitt Romney38%Hillary Clinton53%Fred Thompson40%Barack Obama45%Rudy Giuliani45%Barack Obama47%John McCain44%Barack Obama52%Mitt Romney35%Barack Obama51%Fred Thompson38%Rasmussen Reports/Pulse Opinion ResearchNov 12–13, 2007Barack Obama43%Rudy Giuliani41%800 LV±3.5%Barack Obama47%Fred Thompson42%Rasmussen Reports/Pulse Opinion ResearchNov 7–8, 2007Hillary Clinton45%John McCain47%800 LV±3.5%Hillary Clinton47%Mitt Romney42%Rasmussen Reports/Pulse Opinion ResearchNov 5–6, 2007Hillary Clinton48%Rudy Giuliani42%800 LV±3.5%Hillary Clinton48%Fred Thompson42%NBC News/Wall Street JournalNov 1–5, 2007Hillary Clinton46%Rudy Giuliani45%1,509 A±2.5%Hillary Clinton50%Mitt Romney39%Barack Obama44%Rudy Giuliani42%Hillary Clinton51%Fred Thompson37%Not reportedNot reportedHillary Clinton47%John McCain43%Barack Obama48%Mitt Romney34%John Edwards45%Rudy Giuliani44%Al Gore46%Rudy Giuliani47%Rasmussen Reports/Pulse Opinion ResearchNov 2–4, 2007Barack Obama49%Mike Huckabee38%1,200 LV±3%Hillary Clinton46%Mike Huckabee43%USA Today/GallupNov 2–4, 2007Hillary Clinton51%Rudy Giuliani45%1,024 A±3%CNN/Opinion Research CorporationNov 2–4, 2007Hillary Clinton51%Rudy Giuliani45%929 RV±3%Newsweek/Princeton Survey Research Associates InternationalOct 31 – Nov 1, 2007Hillary Clinton49%Rudy Giuliani45%1,002 RV±4%Hillary Clinton49%Fred Thompson45%Hillary Clinton49%Mitt Romney45%John Edwards48%Rudy Giuliani45%John Edwards53%Fred Thompson39%John Edwards53%Mitt Romney37%Barack Obama48%Rudy Giuliani45%Barack Obama52%Fred Thompson39%Barack Obama53%Mitt Romney37%Rasmussen Reports/Pulse Opinion ResearchOct 31 – Nov 1, 2007John Edwards47%John McCain38%800 LV±3.5%John Edwards50%Mitt Romney34%WNBC/Marist CollegeOct 29 – Nov 1, 2007Hillary Clinton50%Rudy Giuliani40%811 RV±3.5%ABC News/Washington PostOct 29 – Nov 1, 2007Hillary Clinton50%Rudy Giuliani46%1,131 A±3%Hillary Clinton52%John McCain43%Hillary Clinton56%Fred Thompson40%Hillary Clinton57%Mitt Romney39%Rasmussen Reports/Pulse Opinion ResearchOct 29–30, 2007Barack Obama43%Rudy Giuliani45%800 LV±3.5%Barack Obama44%Fred Thompson43%Quinnipiac UniversityOct 23–29, 2007Barack Obama43%John McCain43%1,636 RV±2.4%Barack Obama43%Rudy Giuliani42%Barack Obama45%Fred Thompson37%Barack Obama46%Mitt Romney36%Hillary Clinton43%Rudy Giuliani45%Hillary Clinton44%John McCain44%Hillary Clinton46%Fred Thompson41%Hillary Clinton48%Mitt Romney38%John Edwards41%Rudy Giuliani44%John Edwards42%John McCain42%John Edwards46%Fred Thompson36%John Edwards47%Mitt Romney34%Rasmussen Reports/Pulse Opinion ResearchOct 26–28, 2007Stephen Colbert36%Ron Paul32%1,200 LV±3%Dennis Kucinich32%Stephen Colbert37%Rasmussen Reports/Pulse Opinion ResearchOct 24–25, 2007John Edwards44%Rudy Giuliani45%800 LV±3.5%John Edwards48%Fred Thompson39%Rasmussen Reports/Pulse Opinion ResearchOct 22–23, 2007Hillary Clinton44%Rudy Giuliani46%800 LV±3.5%Hillary Clinton47%Fred Thompson45%Democracy Corps/Greenberg Quinlan Rosner (D)Oct 21–23, 2007Hillary Clinton49%Rudy Giuliani45%994 LVNot reportedHillary Clinton51%Fred Thompson44%Pew Research CenterOct 17–23, 2007Hillary Clinton51%Rudy Giuliani43%1607 RVNot reportedLos Angeles Times/BloombergOct 19–22, 2007Hillary Clinton47%Rudy Giuliani41%512 RV±4%Hillary Clinton48%John McCain38%Hillary Clinton49%Fred Thompson38%Hillary Clinton49%Mitt Romney34%Barack Obama43%Rudy Giuliani40%522 RVBarack Obama44%John McCain36%Barack Obama42%Mitt Romney32%Barack Obama46%Fred Thompson31%Cook Political Report/RT StrategiesOct 18–21, 2007Hillary Clinton43%Rudy Giuliani39%855 RV±3.4%Hillary Clinton46%Mitt Romney37%Rasmussen Reports/Pulse Opinion ResearchOct 15–16, 2007Barack Obama44%John McCain45%800 LV±3.5%Barack Obama48%Mitt Romney39%Rasmussen Reports/Pulse Opinion ResearchOct 15–16, 2007Barack Obama46%Rudy Giuliani41%800 LV±3.5%Barack Obama47%Fred Thompson41%Rasmussen Reports/Pulse Opinion ResearchOct 12–14, 2007Barack Obama50%Ron Paul33%1,200 LV±3%Hillary Clinton48%Ron Paul38%CNN/Opinion Research CorporationOct 12–14, 2007Hillary Clinton49%Rudy Giuliani47%927 RV±3%Rasmussen Reports/Pulse Opinion ResearchOct 10–11, 2007Hillary Clinton44%John McCain43%800 LV±3.5%Hillary Clinton47%Mitt Romney41%Fox News/Opinion Dynamics CorporationOct 9–10, 2007Hillary Clinton47%John McCain44%900 RV±3%Hillary Clinton47%Rudy Giuliani43%Hillary Clinton50%Fred Thompson38%Hillary Clinton50%Mitt Romney38%Rasmussen Reports/Pulse Opinion ResearchOct 8–9, 2007Hillary Clinton48%Rudy Giuliani41%800 LV±3.5%Hillary Clinton52%Fred Thompson37%NPR/Public Opinion Research/Greenberg Quinlan RosnerOct 4–7, 2007Hillary Clinton47%Rudy Giuliani44%800 LV±3.46%Barack Obama44%Rudy Giuliani44%Barack Obama48%Fred Thompson39%Hillary Clinton50%Fred Thompson42%Rasmussen Reports/Pulse Opinion ResearchOct 3–4, 2007John Edwards47%John McCain40%800 LV±3.5%John Edwards52%Mitt Romney35%Rasmussen Reports/Pulse Opinion ResearchOct 1–2, 2007Barack Obama47%Rudy Giuliani42%800 LV±3.5%Barack Obama49%Fred Thompson38%Rasmussen Reports/Pulse Opinion ResearchSep 28–30, 2007Barack Obama47%Mike Huckabee38%1,200 LV±3%Hillary Clinton48%Mike Huckabee40%ABC News/Washington PostSep 27–30, 2007Hillary Clinton51%Rudy Giuliani43%1,114 A±3%Rasmussen Reports/Pulse Opinion ResearchSep 26–27, 2007John Edwards50%Rudy Giuliani41%800 LV±3.5%John Edwards49%Fred Thompson39%Fox News/Opinion Dynamics CorporationSep 25–26, 2007Hillary Clinton46%Rudy Giuliani39%900 RV±3%Hillary Clinton46%John McCain39%Hillary Clinton48%Fred Thompson35%Barack Obama41%Rudy Giuliani40%Barack Obama40%John McCain38%Barack Obama45%Fred Thompson33%Rasmussen Reports/Pulse Opinion ResearchSep 24–25, 2007Hillary Clinton48%Rudy Giuliani43%800 LV±3.5%Hillary Clinton49%Fred Thompson41%Rasmussen Reports/Pulse Opinion ResearchSep 21–23, 2007Bill Richardson40%Rudy Giuliani43%1,200 LV±2.9%Bill Richardson41%Fred Thompson42%Rasmussen Reports/Pulse Opinion ResearchSep 19–20, 2007Barack Obama46%Mitt Romney43%800 LV±3.5%Barack Obama46%John McCain41%Rasmussen Reports/Pulse Opinion ResearchSep 17–18, 2007Barack Obama47%Rudy Giuliani42%800 LV±3.5%Barack Obama47%Fred Thompson41%The Cook Political Report/RT StrategiesSep 13–16, 2007Hillary Clinton45%Rudy Giuliani43%855 RV±3.4%Rasmussen Reports/Pulse Opinion ResearchSep 12–13, 2007Hillary Clinton46%John McCain45%800 LV±3.5%Hillary Clinton49%Mitt Romney40%Rasmussen Reports/Pulse Opinion ResearchSep 10–11, 2007Hillary Clinton46%Rudy Giuliani45%800 LV±3.5%Hillary Clinton48%Fred Thompson43%NBC News/Wall Street JournalSep 7–10, 2007Hillary Clinton49%Rudy Giuliani42%1,002 A±3.1%Hillary Clinton50%Fred Thompson41%Hillary Clinton51%Mitt Romney38%Hillary Clinton50%Mike Huckabee36%Barack Obama47%Fred Thompson38%Barack Obama51%Mitt Romney34%CNN/Opinion Research CorporationSep 7–9, 2007Hillary Clinton50%Rudy Giuliani46%914 RV±3%Hillary Clinton55%Fred Thompson42%Barack Obama45%Rudy Giuliani49%Barack Obama53%Fred Thompson41%Rasmussen Reports/Pulse Opinion ResearchSep 4, 2007Barack Obama44%Rudy Giuliani45%800 LV±3.5%Barack Obama46%Fred Thompson42%Rasmussen Reports/Pulse Opinion ResearchAug 29–30, 2007John Edwards45%John McCain41%800 LV±3.5%John Edwards49%Mitt Romney38%Rasmussen Reports/Pulse Opinion ResearchAug 27–28, 2007Hillary Clinton44%Rudy Giuliani47%800 LV±3.5%Hillary Clinton48%Fred Thompson44%Rasmussen Reports/Pulse Opinion ResearchAug 24–26, 2007Barack Obama48%Tom Tancredo31%1,200 LV±3%Hillary Clinton50%Tom Tancredo37%Rasmussen Reports/Pulse Opinion ResearchAug 22–23, 2007John Edwards49%Rudy Giuliani41%800 LV±4%John Edwards49%Fred Thompson35%Rasmussen Reports/Pulse Opinion ResearchAug 20–21, 2007Barack Obama45%Rudy Giuliani43%800 LV±3.5%Barack Obama45%Fred Thompson41%Rasmussen Reports/Pulse Opinion ResearchAug 17–19, 2007Barack Obama48%Mike Huckabee39%1,200 LV±2.9%Hillary Clinton49%Mike Huckabee41%Rasmussen Reports/Pulse Opinion ResearchAug 15–16, 2007Hillary Clinton46%John McCain44%800 LV±3.5%Hillary Clinton51%Mitt Romney40%Rasmussen Reports/Pulse Opinion ResearchAug 13–14, 2007Hillary Clinton40%Rudy Giuliani47%800 LV±3.5%Hillary Clinton46%Fred Thompson43%Quinnipiac UniversityAug 7–13, 2007Hillary Clinton46%Rudy Giuliani43%1,545 RV±2.5%Hillary Clinton47%John McCain41%Hillary Clinton49%Fred Thompson38%John Edwards43%Rudy Giuliani42%John Edwards45%John McCain37%John Edwards49%Fred Thompson32%Barack Obama42%Rudy Giuliani42%Barack Obama43%John McCain39%Barack Obama46%Fred Thompson35%Rasmussen Reports/Pulse Opinion ResearchAug 10–12, 2007Joe Biden34%Rudy Giuliani50%1,200 LV±2.8%Joe Biden39%Fred Thompson39%Rasmussen Reports/Pulse Opinion ResearchAug 8–9, 2007John Edwards46%Rudy Giuliani44%800 LV±3.5%John Edwards47%Fred Thompson41%Rasmussen Reports/Pulse Opinion ResearchAug 6–7, 2007Barack Obama44%Rudy Giuliani43%800 LV±3.5%Barack Obama46%Fred Thompson39%Rasmussen Reports/Pulse Opinion ResearchAug 3–5, 2007Bill Richardson39%Rudy Giuliani47%1,200 LV±2.9%Bill Richardson40%Fred Thompson41%Rasmussen Reports/Pulse Opinion ResearchAug 1–2, 2007Barack Obama46%John McCain40%800 LV±4%Hillary Clinton45%John McCain43%Rasmussen Reports/Pulse Opinion ResearchJul 30–31, 2007Hillary Clinton45%Rudy Giuliani46%839 LV±3.5%Hillary Clinton45%Fred Thompson46%NBC News/Wall Street JournalJul 27–30, 2007Hillary Clinton47%Rudy Giuliani41%1,005 A±3.1%Barack Obama45%Rudy Giuliani40%Rasmussen Reports/Pulse Opinion ResearchJul 27–29, 2007Dennis Kucinich34%Rudy Giuliani48%1,200 LV±2.9%Dennis Kucinich34%Fred Thompson43%Rasmussen Reports/Pulse Opinion ResearchJul 25–26, 2007John Edwards49%Rudy Giuliani42%643 LV±4%John Edwards50%Fred Thompson39%Rasmussen Reports/Pulse Opinion ResearchJul 23–24, 2007Barack Obama47%Rudy Giuliani41%1,472 LV±2.6%Barack Obama46%Fred Thompson40%Rasmussen Reports/Pulse Opinion ResearchJul 20–22, 2007Barack Obama50%Ron Paul30%1,461 LV±2.6%Hillary Clinton49%Ron Paul34%Rasmussen Reports/Pulse Opinion ResearchJul 18–19, 2007John Edwards45%Mitt Romney38%800 LV±4%John Edwards52%John McCain36%Fox News/Opinion Dynamics CorporationJul 17–18, 2007Hillary Clinton45%John McCain42%900 RV±3%Hillary Clinton46%Rudy Giuliani41%Hillary Clinton47%Fred Thompson38%Hillary Clinton50%Mitt Romney35%Barack Obama45%Rudy Giuliani41%Barack Obama47%John McCain37%Barack Obama48%Fred Thompson32%George Washington University/Tarrance Group/Lake Research GroupJul 15–18, 2007Barack Obama52%Rudy Giuliani43%1,000 LV±3.1%Barack Obama56%Fred Thompson36%Hillary Clinton44%Rudy Giuliani50%Hillary Clinton47%Fred Thompson45%Rasmussen Reports/Pulse Opinion ResearchJul 16–17, 2007Barack Obama47%Mitt Romney38%1,029 LV±3%Barack Obama47%John McCain38%Rasmussen Reports/Pulse Opinion ResearchJul 13–15, 2007Joe Biden37%Rudy Giuliani46%1,200 LV±3%Joe Biden38%Fred Thompson40%USA Today/GallupJul 12–15, 2007Hillary Clinton46%Rudy Giuliani49%908 RV±4%Hillary Clinton48%Fred Thompson45%Barack Obama45%Rudy Giuliani49%Barack Obama51%Fred Thompson40%Zogby America PollJul 12–14, 2007Hillary Clinton45%John McCain43%1,012 LV±3.1%Hillary Clinton47%Rudy Giuliani41%Hillary Clinton48%Fred Thompson41%Hillary Clinton48%Mitt Romney38%Barack Obama45%John McCain42%Barack Obama46%Rudy Giuliani42%Barack Obama48%Fred Thompson40%Barack Obama49%Mitt Romney35%John Edwards43%Rudy Giuliani46%John Edwards43%John McCain43%John Edwards46%Fred Thompson40%John Edwards47%Mitt Romney38%Rasmussen Reports/Pulse Opinion ResearchJul 9–10, 2007Hillary Clinton44%Rudy Giuliani43%800 LV±4%Hillary Clinton47%John McCain38%Rasmussen Reports/Pulse Opinion ResearchJun 27–28, 2007Hillary Clinton45%Fred Thompson45%800 LV±4%Hillary Clinton46%Mitt Romney42%Rasmussen Reports/Pulse Opinion ResearchJun 25–26, 2007John Edwards45%Rudy Giuliani45%800 LV±4%John Edwards50%Fred Thompson41%Rasmussen Reports/Pulse Opinion ResearchJun 22–24, 2007Barack Obama41%Rudy Giuliani44%1,200 LV±3%Barack Obama43%Fred Thompson41%CNN/Opinion Research Corporation Jun 22–24, 2007Hillary Clinton49%Rudy Giuliani48%907 RV±3.5%Hillary Clinton50%Fred Thompson46%Hillary Clinton49%John McCain47%Barack Obama46%Rudy Giuliani48%Barack Obama52%Fred Thompson40%Barack Obama48%John McCain44%Cook Political Report/RT StrategiesJun 21–23, 2007Hillary Clinton45%Rudy Giuliani44%844 RV±3.4%Hillary Clinton45%Fred Thompson40%Hillary Clinton48%Mitt Romney38%Barack Obama42%Rudy Giuliani41%Barack Obama46%Fred Thompson35%Barack Obama47%Mitt Romney34%Newsweek/Princeton Survey Research Associates InternationalJun 20–21, 2007Hillary Clinton51%Rudy Giuliani44%831 RV±4%Hillary Clinton53%Fred Thompson42%Hillary Clinton50%John McCain45%Hillary Clinton55%Mitt Romney40%Barack Obama49%Rudy Giuliani44%Barack Obama53%Fred Thompson39%Barack Obama51%John McCain41%Barack Obama53%Mitt Romney37%John Edwards48%Rudy Giuliani46%John Edwards54%Fred Thompson38%John Edwards50%John McCain44%John Edwards57%Mitt Romney36%Rasmussen Reports/Pulse Opinion ResearchJun 20–21, 2007Hillary Clinton45%Rudy Giuliani46%792 LV±4%Hillary Clinton46%John McCain42%Rasmussen Reports/Pulse Opinion ResearchJun 18–19, 2007Bill Richardson38%Rudy Giuliani44%800 LV±4%Bill Richardson35%Fred Thompson43%Rasmussen Reports/Pulse Opinion ResearchJun 15–17, 2007John Edwards49%John McCain36%800 LV±4%John Edwards51%Mitt Romney33%Cook Political Report/RT StrategiesJun 15–17, 2007Hillary Clinton42%Rudy Giuliani42%855 RV±3.4%Hillary Clinton42%Fred Thompson42%Hillary Clinton45%Mitt Romney38%Barack Obama42%Rudy Giuliani42%Barack Obama46%Fred Thompson33%Barack Obama47%Mitt Romney31%Rasmussen Reports/Pulse Opinion ResearchJun 13–14, 2007Barack Obama46%John McCain38%800 LV±4%USA Today/GallupJun 11–14, 2007Hillary Clinton50%Rudy Giuliani46%927 RV±4%Hillary Clinton49%John McCain46%Hillary Clinton53%Mitt Romney40%Barack Obama50%Rudy Giuliani45%Barack Obama48%John McCain46%Barack Obama57%Mitt Romney36%John Edwards50%Rudy Giuliani45%John Edwards50%John McCain44%John Edwards61%Mitt Romney32%Rasmussen Reports/Pulse Opinion ResearchJun 11–12, 2007Hillary Clinton48%Fred Thompson43%800 LV±4%Hillary Clinton50%Mitt Romney41%NBC News/Wall Street JournalJun 8–11, 2007Hillary Clinton 48%Rudy Giuliani43%1,008 A±3.1%Barack Obama50%Fred Thompson31%Quinnipiac UniversityJun 5–11, 2007Hillary Clinton45%Rudy Giuliani 44%1,711 RV±2.4%Hillary Clinton44%John McCain42%Hillary Clinton46%Fred Thompson39%Barack Obama 42%Rudy Giuliani 42%Barack Obama43%John McCain 41%Barack Obama46%Fred Thompson34%Al Gore45%Rudy Giuliani 43%Al Gore44%John McCain 41%Al Gore49%Fred Thompson37%Los Angeles Times/BloombergJun 7–10, 2007Hillary Clinton 41%John McCain45%513 RV±4%Hillary Clinton 39%Rudy Giuliani49%Hillary Clinton 41%Mitt Romney43%John Edwards40%John McCain45%John Edwards46%Mitt Romney32%Barack Obama46%Rudy Giuliani 41%543 RVBarack Obama47%John McCain 35%Barack Obama50%Mitt Romney34%John Edwards46%Rudy Giuliani 43%Rasmussen Reports/Pulse Opinion ResearchJun 6–7, 2007John Edwards47%Rudy Giuliani43%800 LV±4%John Edwards51%Fred Thompson38%FOX News/Opinion Dynamics PollJun 5–6, 2007Hillary Clinton 42%Rudy Giuliani45%900 RV±3%Hillary Clinton43%John McCain43%Hillary Clinton48%Fred Thompson38%Hillary Clinton46%Mitt Romney36%Barack Obama 41%Rudy Giuliani46%Barack Obama47%Fred Thompson34%Rasmussen Reports/Pulse Opinion ResearchJun 4–5, 2007Barack Obama39%Rudy Giuliani51%800 LV±4%Barack Obama47%Fred Thompson44%USA Today/GallupJun 1–3, 2007Hillary Clinton 45%Rudy Giuliani 52%1,004 A±3%Rasmussen Reports/Pulse Opinion ResearchMay 30–31, 2007Hillary Clinton44%Rudy Giuliani47%800 LV±4%Hillary Clinton42%John McCain48%Rasmussen Reports/Pulse Opinion ResearchMay 29, 2007Bill Richardson39%Rudy Giuliani43%800 LV±4%Bill Richardson38%John McCain43%Rasmussen Reports/Pulse Opinion ResearchMay 21–22, 2007Hillary Clinton48%Mike Huckabee43%800 LV±4%Hillary Clinton49%Sam Brownback41%Zogby InternationalMay 17–20, 2007Hillary Clinton43%Rudy Giuliani48%993 LV±3.2%Hillary Clinton43%John McCain47%Hillary Clinton48%Fred Thompson41%Hillary Clinton48%Mitt Romney40%Barack Obama48%Rudy Giuliani42%Barack Obama46%John McCain43%Barack Obama52%Fred Thompson35%Barack Obama52%Mitt Romney35%John Edwards43%Rudy Giuliani47%John Edwards41%John McCain46%John Edwards48%Fred Thompson40%John Edwards50%Mitt Romney36%Bill Richardson35%Rudy Giuliani50%Bill Richardson31%John McCain52%Bill Richardson39%Fred Thompson40%Bill Richardson40%Mitt Romney37%Diageo/The Hotline/Financial DynamicsMay 16–20, 2007Hillary Clinton43%Rudy Giuliani45%800 RV±3.5%Hillary Clinton45%John McCain43%Barack Obama43%Rudy Giuliani41%Barack Obama42%John McCain39%John Edwards42%Rudy Giuliani43%John Edwards44%John McCain39%Rasmussen Reports/Pulse Opinion ResearchMay 16–17, 2007John Edwards53%Fred Thompson32%800 LV±4%John Edwards54%Mitt Romney33%Rasmussen Reports/Pulse Opinion ResearchMay 14–15, 2007Barack Obama49%Fred Thompson42%800 LV±4%Barack Obama49%Mitt Romney37%Rasmussen Reports/Pulse Opinion ResearchMay 9–10, 2007Hillary Clinton47%Fred Thompson44%800 LV±4%Hillary Clinton47%Mitt Romney44%Rasmussen Reports/Pulse Opinion ResearchMay 7–8, 2007John Edwards47%Rudy Giuliani45%800 LV±4%John Edwards48%John McCain41%Newsweek/Princeton Survey Research Associates InternationalMay 2–3, 2007Hillary Clinton49%Rudy Giuliani46%831 RV±4%Hillary Clinton50%John McCain44%Hillary Clinton57%Mitt Romney35%Barack Obama50%Rudy Giuliani43%Barack Obama52%John McCain39%Barack Obama58%Mitt Romney29%John Edwards50%Rudy Giuliani44%John Edwards52%John McCain42%John Edwards64%Mitt Romney27%Rasmussen Reports/Pulse Opinion ResearchApr 30 – May 1, 2007Hillary Clinton45%Rudy Giuliani45%800 LV±4%Hillary Clinton48%John McCain44%WNBC/Marist CollegeApr 26 – May 1, 2007Hillary Clinton48%Rudy Giuliani43%822 RV±3.5%Hillary Clinton47%John McCain42%Barack Obama41%Rudy Giuliani43%John Edwards49%Rudy Giuliani43%Barack Obama39%John McCain46%John Edwards49%John McCain39%Quinnipiac UniversityApr 25 – May 1, 2007Hillary Clinton40%Rudy Giuliani49%1,166 RV±2.9%Barack Obama41%Rudy Giuliani44%Al Gore41%Rudy Giuliani48%Hillary Clinton41%John McCain46%Barack Obama42%John McCain42%Al Gore41%John McCain47%Hillary Clinton46%Fred Thompson39%Barack Obama47%Fred Thompson34%Al Gore47%Fred Thompson37%Diageo/The Hotline/Financial DynamicsApr 26–30, 2007Hillary Clinton41%Rudy Giuliani44%801 RV±3.5%Hillary Clinton42%John McCain43%Hillary Clinton47%Mitt Romney33%Barack Obama45%Rudy Giuliani36%Barack Obama46%John McCain34%Barack Obama50%Mitt Romney23%John Edwards44%Rudy Giuliani38%John Edwards45%John McCain36%John Edwards49%Mitt Romney24%NBC News/Wall Street JournalApr 20–23, 2007Barack Obama45%John McCain39%1,004 A±3.1%Rasmussen Reports/Pulse Opinion ResearchApr 18–19, 2007Barack Obama43%Rudy Giuliani46%800 LV±4%Barack Obama47%Fred Thompson37%Rasmussen Reports/Pulse Opinion ResearchApr 11–12, 2007Bill Richardson34%Rudy Giuliani51%800 LV±4%Bill Richardson42%Mitt Romney34% Rasmussen Reports/Pulse Opinion ResearchApr 9–10, 2007Barack Obama48%John McCain42% 800 LV±4%Barack Obama52%Mitt Romney37% Time/Schulman, Ronca, & Bucuvalas Inc. (SRBI)April 5–9, 2007Hillary Clinton43%Rudy Giuliani48%1,102 RV±3%Barack Obama45%Rudy Giuliani45%Hillary Clinton49%Mitt Romney37%Barack Obama54%Mitt Romney31%Hillary Clinton44%John McCain46%Barack Obama47%John McCain42%Los Angeles Times/BloombergApril 5−9, 2007Barack Obama48%John McCain40%603 RV±4%Hillary Clinton45%John McCain42%Hillary Clinton42%Rudy Giuliani48%Barack Obama46%Rudy Giuliani42%Rasmussen Reports/Pulse Opinion ResearchApr 4–5, 2007John Edwards49%Rudy Giuliani43% 800 LV±4%John Edwards50%Fred Thompson36% Rasmussen Reports/Pulse Opinion ResearchApr 2–3, 2007Hillary Clinton47%Rudy Giuliani48%800 LV±4%Hillary Clinton47%John McCain46%Rasmussen Reports/Pulse Opinion ResearchMar 28–29, 2007Barack Obama43%Rudy Giuliani44%800 LV±4%Barack Obama52%Mike Huckabee32%Rasmussen Reports/Pulse Opinion ResearchMar 26–27, 2007John Edwards47%John McCain38%800 LV±4%John Edwards55%Mitt Romney29%Time/Schulman, Ronca, & Bucuvalas Inc. (SRBI)March 23–26, 2007Hillary Clinton41%Rudy Giuliani50%1,102 RV±3%Barack Obama44%Rudy Giuliani45%Hillary Clinton42%John McCain48%Barack Obama43%John McCain45%Hillary Clinton51%Mitt Romney34%Barack Obama53%Mitt Romney29%McLaughlin & AssociatesMarch 21–25, 2007Hillary Clinton40%Rudy Giuliani42%1,000 LV±3.1%Hillary Clinton38%John McCain44%Barack Obama38%Rudy Giuliani40%Barack Obama39%John McCain38%Democracy Corps/Greenberg Quinlan Rosner (D)March 20–25, 2007Hillary Clinton46%John McCain48%763 LVNot reportedBarack Obama50%John McCain44%Rasmussen Reports/Pulse Opinion ResearchMar 21–22, 2007Hillary Clinton43%Fred Thompson44%800 LV±4%Barack Obama49%Fred Thompson37%Time/Schulman, Ronca, & Bucuvalas Inc. (SRBI)Mar 9–12, 2007Hillary Clinton43%Rudy Giuliani47%1,500 RV±3%Hillary Clinton44%John McCain43%Barack Obama44%Rudy Giuliani43%Barack Obama44%John McCain41%American Research GroupMar 2–5, 2007Hillary Clinton42%Rudy Giuliani48%2,104 LV±2.2%Barack Obama41%Rudy Giuliani46%Hillary Clinton42%John McCain45%Barack Obama42%John McCain46%Newsweek/Princeton Survey Research Associates InternationalFeb 28 – Mar 1, 2007Hillary Clinton46%Rudy Giuliani47%1,202 RV±3%Barack Obama43%Rudy Giuliani48%John Edwards45%Rudy Giuliani47%Hillary Clinton47%John McCain46%Barack Obama45%John McCain43%John Edwards48%John McCain43%Hillary Clinton53%Mitt Romney38%Barack Obama54%Mitt Romney34%John Edwards58%Mitt Romney30%Time/Schulman, Ronca, & Bucuvalas Inc. (SRBI)Feb 23–26, 2007Hillary Clinton44%Rudy Giuliani47%1,144 RV±3%Hillary Clinton46%John McCain45%Barack Obama42%Rudy Giuliani47%Barack Obama46%John McCain42%Zogby InternationalFeb 22–24, 2007Hillary Clinton40%Rudy Giuliani47%1,078 LV±3%Hillary Clinton39%John McCain47%Hillary Clinton45%Mitt Romney35%Barack Obama46%Rudy Giuliani40%Barack Obama44%John McCain40%Barack Obama51%Mitt Romney29%John Edwards40%Rudy Giuliani46%John Edwards38%John McCain47%John Edwards47%Mitt Romney32%Democracy Corps/Greenberg Quinlan Rosner (D)February 19, 2007Hillary Clinton44%John McCain46%1,014 LVNot reportedQuinnipiac UniversityFeb 13–19, 2007Hillary Clinton43%Rudy Giuliani48%1,536 RV±2.5%Hillary Clinton44%John McCain46%Hillary Clinton49%Mitt Romney37%Barack Obama40%Rudy Giuliani47%Barack Obama43%John McCain43%Barack Obama49%Mitt Romney29%John Edwards40%Rudy Giuliani48%John Edwards42%John McCain43%John Edwards48%Mitt Romney32%Rasmussen Reports/Pulse Opinion ResearchFeb 14–15, 2007Hillary Clinton48%Chuck Hagel40%800 LV±4%Barack Obama50%Chuck Hagel34%WNBC/Marist CollegeFeb 12–15, 2007Hillary Clinton45%Rudy Giuliani47%978 RV±3.5%Barack Obama41%Rudy Giuliani45%John Edwards44%Rudy Giuliani44%Hillary Clinton46%John McCain46%Barack Obama41%John McCain44%John Edwards43%John McCain44%Hillary Clinton49%Mitt Romney36%Hillary Clinton56%Newt Gingrich36%Fox News/Opinion Dynamics CorporationFeb 13–14, 2007Hillary Clinton40%Rudy Giuliani49%900 RV±3%Barack Obama39%Rudy Giuliani45%USA Today/GallupFeb 9–11, 2007Hillary Clinton50%John McCain47%1,006 A±3%Hillary Clinton48%Rudy Giuliani50%Barack Obama48%John McCain48%Barack Obama43%Rudy Giuliani52%Times Union/Siena CollegeFeb 6–9, 2007Hillary Clinton45%John McCain44%1,120 RV±2.9%Hillary Clinton44%Rudy Giuliani45%Democracy Corps/Greenberg Quinlan Rosner (D)January 28, 2007Hillary Clinton47%John McCain48%1,002 LVNot reportedNewsweek/Princeton Survey Research Associates InternationalJan 24–25, 2007Hillary Clinton50%John McCain44%837 RV±4%Barack Obama48%John McCain42%John Edwards48%John McCain44%Hillary Clinton49%Rudy Giuliani46%Barack Obama47%Rudy Giuliani44%John Edwards46%Rudy Giuliani47%Hillary Clinton56%Mitt Romney37%Barack Obama56%Mitt Romney30%John Edwards60%Mitt Romney26%Rasmussen Reports/Pulse Opinion ResearchJan 22–23, 2007Bill Richardson34%Rudy Giuliani49%800 LV±4%Bill Richardson39%John McCain43%Time/Schulman, Ronca, & Bucuvalas, Inc. (SRBI)Jan 22–23, 2007Hillary Clinton47%John McCain47%1,064 RV±3%Barack Obama42%John McCain49%John Edwards42%John McCain49%Cook Political Report/RT StrategiesJan 18–21, 2007Hillary Clinton42%John McCain48%872 RV±3.3%ABC News/Washington PostJan 16–19, 2007Hillary Clinton50%John McCain45%1,000 A±3%Barack Obama47%John McCain45%Barack Obama45%Rudy Giuliani49%Hillary Clinton49%Rudy Giuliani47%Rasmussen Reports/Pulse Opinion ResearchJan 17–18, 2007Barack Obama47%John McCain44%800 LV±4%John Edwards46%John McCain43%Newsweek/Princeton Survey Research Associates InternationalJan 17–18, 2007Hillary Clinton48%John McCain47%896 RV±4%Barack Obama46%John McCain44%John Edwards48%John McCain43%Hillary Clinton47%Rudy Giuliani48%Barack Obama45%Rudy Giuliani47%John Edwards48%Rudy Giuliani45%Democracy Corps/Greenberg Quinlan Rosner (D)January 16, 2007Hillary Clinton44%John McCain49%1,000 LVNot reportedDiageo/The Hotline/Financial DynamicsJan 11–14, 2007Hillary Clinton39%John McCain48%800 RV±3.5%Barack Obama38%John McCain43%John Edwards35%John McCain45%Hillary Clinton40%Rudy Giuliani48%Barack Obama38%Rudy Giuliani41%John Edwards41%Rudy Giuliani40%George Washington University Battleground PollJan 8–11, 2007Hillary Clinton43%Rudy Giuliani53%1,000 LV±3.1%Hillary Clinton43%John McCain53%Barack Obama41%Rudy Giuliani50%Barack Obama39%John McCain51%Investor's Business Daily/TIPPJan 2–4, 2007Hillary Clinton43%Rudy Giuliani48%951 A±3%Barack Obama36%Rudy Giuliani49%John Edwards42%Rudy Giuliani47%Hillary Clinton41%John McCain48%Barack Obama36%John McCain48%John Edwards43%John McCain44%Hillary Clinton48%Mitt Romney35%Barack Obama43%Mitt Romney31%John Edwards53%Mitt Romney29%Rasmussen Reports/Pulse Opinion ResearchDec 18–19, 2006Al Gore43%Rudy Giuliani46%1,000 LV±3%Hillary Clinton43%Rudy Giuliani47%CNN/Opinion Research CorporationDec 15–17, 2006Barack Obama43%John McCain47%1019 ±4.5%Barack Obama42%Rudy Giuliani49%Barack Obama51%Mitt Romney35%Al Gore47%John McCain46%Al Gore46%Rudy Giuliani46%Al Gore53%Mitt Romney37%Rasmussen Reports/Pulse Opinion ResearchDec 14–15, 2006Hillary Clinton45%John McCain49%1,000 LV±3%Al Gore44%John McCain49%Rasmussen Reports/Pulse Opinion ResearchDec 12–13, 2006John Edwards41%John McCain46%1,000 LV±3%Barack Obama40%John McCain46%Los Angeles Times/BloombergDec 8–11, 2006Hillary Clinton36%John McCain50%1,555 A±3%Hillary Clinton42%Mitt Romney36%NBC News/Wall Street JournalDec 8–11, 2006Hillary Clinton43%John McCain47%Not reported±3.3%Barack Obama38%John McCain43%John Edwards43%John McCain41%Hillary Clinton47%Mitt Romney37%NPR/Public Opinion Strategies/Greenberg Quinlan RosnerDec 7, 9–10, 2006Hillary Clinton41%John McCain48%800 LV±3.46%Barack Obama43%Mitt Romney27%Newsweek/Princeton Survey Research Associates InternationalDec 6–7, 2006Hillary Clinton50%John McCain43%1,000 ANot reportedHillary Clinton48%Rudy Giuliani47%Hillary Clinton58%Mitt Romney32%Barack Obama43%John McCain45%Barack Obama44%Rudy Giuliani47%Barack Obama55%Mitt Romney25%Fox News/Opinion Dynamics CorporationDec 5–6, 2006Barack Obama35%Rudy Giuliani46%900 RV±3%Hillary Clinton39%Rudy Giuliani48%Barack Obama30%John McCain49%Hillary Clinton40%John McCain48%Rasmussen Reports/Pulse Opinion ResearchDec 4–5, 2006Barack Obama47%Mitt Romney38%1,000 LV±3%John Edwards50%Mitt Romney37%WNBC/Marist CollegeNov 27 – Dec 3, 2006Hillary Clinton43%Rudy Giuliani49%967 RV±3.5%Hillary Clinton43%John McCain49%Hillary Clinton47%Condoleezza Rice43%Rasmussen Reports/Pulse Opinion ResearchNov 28–29, 2006Barack Obama48%Newt Gingrich38%1,000 LV±3%Hillary Clinton50%Newt Gingrich41%Rasmussen Reports/Pulse Opinion ResearchNov 13–14, 2006John Edwards43%John McCain47%1,000 LV±3%John Edwards41%Rudy Giuliani50%John Edwards50%Mike Huckabee33%John Edwards51%Mitt Romney34%Rasmussen Reports/Pulse Opinion ResearchNov 10–11, 2006Tom Vilsack32%John McCain49%1,000 LV±3%Tom Vilsack39%Mitt Romney35%Diageo/The Hotline/Financial DynamicsNov 8–12, 2006Hillary Clinton40%John McCain45%1,005 RV±3.1%John Edwards35%John McCain42%Barack Obama35%John McCain39%Rasmussen Reports/Pulse Opinion ResearchNov 8–9, 2006Al Gore41%John McCain48%1,000 LV±3%Al Gore44%Rudy Giuliani47%McLaughlin & AssociatesNov 7, 2006Hillary Clinton35%John McCain51%1,000 LV±3.1%Hillary Clinton37%Rudy Giuliani51%Rasmussen Reports/Pulse Opinion ResearchNov 6–7, 2006Barack Obama39%John McCain47%1,000 LV±3%Barack Obama39%Rudy Giuliani48%Barack Obama48%Mitt Romney33%Barack Obama50%Mike Huckabee31%Hillary Clinton43%John McCain48%Hillary Clinton46%Rudy Giuliani46%CNN/Opinion Research CorporationNov 3–5, 2006Hillary Clinton47%John McCain48%1,008 A±3%Hillary Clinton47%Rudy Giuliani47%Barack Obama40%John McCain49%Barack Obama41%Rudy Giuliani50%John Kerry37%John McCain55%John Kerry40%Rudy Giuliani53%Fox News/Opinion Dynamics CorporationOct 24–25, 2006Clinton/Obama40%McCain/Giuliani48%900 LV±3%Barack Obama38%John McCain41%Hillary Clinton39%John McCain45%CNN/Opinion Research CorporationOct 13–15, 2006Hillary Clinton51%John McCain44%Not reported±4.5%Hillary Clinton48%Rudy Giuliani47%Hillary Clinton47%John McCain48%Hillary Clinton50%Rudy Giuliani46%WNBC/Marist CollegeSep 18–20, 2006Hillary Clinton43%John McCain48%1,018 RV±3%Hillary Clinton42%Rudy Giuliani49%Hillary Clinton49%Condoleezza Rice43%Fox News/Opinion Dynamics CorporationAug 29–30, 2006Hillary Clinton39%John McCain 47%900 RV±3%Hillary Clinton42%Rudy Giuliani 46%Al Gore40%John McCain 47%Al Gore42%Rudy Giuliani 46%Diageo/The Hotline/Financial DynamicsJul 20–23, 2006Hillary Clinton37%John McCain49%800 RV±3.5%Time/Schulman, Ronca, & Bucuvalas Inc. (SRBI) Jul 13–17, 2006Hillary Clinton47%John McCain49%902 RVNot reportedJohn Kerry42%John McCain52%Al Gore43%John McCain52%Diageo/The Hotline/Financial DynamicsJun 21–25, 2006Hillary Clinton40%John McCain50%800 RV±3.5%John Edwards36%John McCain49%Cook Political Report/RT StrategiesJun 1–4, 2006Hillary Clinton40%John McCain 47%874 RVNot reportedDiageo/The Hotline/Financial DynamicsMay 18–21, 2006Hillary Clinton38%John McCain49%801 RV±3.5%Al Gore33%John McCain51%Fox News/Opinion Dynamics CorporationMay 16–18, 2006Hillary Clinton51%Jeb Bush35%900 RV±3%Hillary Clinton42%John McCain46%Hillary Clinton40%Rudy Giuliani49%Al Gore50%Jeb Bush 33%Al Gore36%John McCain48%Al Gore37%Rudy Giuliani50%NBC News/Wall Street JournalApr 21–24, 2006Hillary Clinton37%John McCain 46%1,005 A±3.1%Cook Political Report/RT StrategiesApr 6–9, 2006Hillary Clinton37%John McCain 46%Not reported±3.1%Fox News/Opinion Dynamics CorporationMar 14–15, 2006Hillary Clinton39%John McCain 50%900 RV±3%John Kerry33%John McCain 53%Al Gore34%John McCain 52%Hillary Clinton39%Rudy Giuliani 51%Hillary Clinton50%Dick Cheney 37%Al Gore48%Dick Cheney 36%Cook Political Report/RT StrategiesFeb 23–26, 2006Hillary Clinton36%John McCain 48%Not reportedNot reportedDiageo/The Hotline/Financial DynamicsFeb 16–19, 2006Hillary Clinton40%John McCain 50%807 RV±3.5%WNBC/Marist CollegeFeb 13–15, 2006John Kerry45%Rudy Giuliani48%931 RV±3.5%John Kerry37%John McCain 54%John Kerry44%Condoleezza Rice 50%John Edwards44%Rudy Giuliani 47%John Edwards41%John McCain 47%John Edwards51%Condoleezza Rice 42%Al Gore42%Rudy Giuliani 53%Al Gore38%John McCain 55%Hillary Clinton47%Rudy Giuliani 48%Hillary Clinton42%John McCain 52%Hillary Clinton49%Condoleezza Rice44%Fox News/Opinion Dynamics CorporationFeb 7–8, 2006Hillary Clinton38%John McCain 51%900 RV±3%John Kerry33%John McCain 53%Hillary Clinton40%Rudy Giuliani 51%John Kerry34%Rudy Giuliani 53%Diageo/The Hotline/Financial DynamicsJan 12–15, 2006Hillary Clinton36%John McCain 52%806 RV±3.5%Zogby InteractiveDec 6–8, 2005Hillary Clinton37%John McCain 52%1,013 LV±3.1%Hillary Clinton46%Condoleezza Rice 47%John Kerry34%John McCain 55%John Kerry45%Condoleezza Rice 48%Mark Warner23%John McCain 58%Mark Warner32%Condoleezza Rice 50%Quinnipiac UniversityNov 28 – Dec 4, 2005Hillary Clinton40%John McCain 44%1,230 RV±2.8%Diageo/The Hotline/Financial DynamicsNov 11–15, 2005Hillary Clinton39%John McCain52%700 RV±3.7%NBC News/Wall Street JournalNov 4–7, 2005Hillary Clinton42%John McCain44%Not reportedNot reportedHillary Clinton50%Bill Frist37%John Kerry35%John McCain53%John Kerry45%Bill Frist 35%WNBC/Marist CollegeOct 12–13, 17, 2005Hillary Clinton43%Rudy Giuliani50%827 RV±3.5%Hillary Clinton41%John McCain50%Hillary Clinton50%Condoleezza Rice 41%John Kerry40%Rudy Giuliani53%John Kerry40%John McCain51%John Kerry46%Condoleezza Rice 45%John Edwards43%Rudy Giuliani48%John Edwards41%John McCain49%John Edwards49%Condoleezza Rice 42%Fox News/Opinion Dynamics Corporation Sep 27–28, 2005Hillary Clinton39%Rudy Giuliani 50%900 RV±3%Hillary Clinton38%John McCain49%Hillary Clinton46%Condoleezza Rice 43%John Kerry36%Rudy Giuliani 52%John Kerry35%John McCain 53%John Kerry43%Condoleezza Rice 45%Al Gore29%John McCain 57%Al Gore32%Rudy Giuliani 55%GallupJuly 25–28, 2005John Kerry41%John McCain54%922 RV±4%John Kerry41%Rudy Giuliani54%Zogby InteractiveJun 20–22, 2005Hillary Clinton 35%John McCain54%1,000 LV±3.2%John Kerry 35%John McCain55%Rasmussen Reports/Pulse Opinion ResearchApr 25–26, 2005Hillary Clinton 38%John McCain45%1,000 A±3%Hillary Clinton 40%Rudy Giuliani42%Marist CollegeApr 18–21, 2005Hillary Clinton 42%John McCain 50%838 RV±3.5%Hillary Clinton 46%Rudy Giuliani 47%John Kerry 41%John McCain 51%Hillary Clinton 55%Jeb Bush 38%John Kerry 46%Rudy Giuliani 48%John Edwards 43%John McCain 46%John Edwards 48%Rudy Giuliani 45%Moore InformationMar 21–23, 2005Hillary Clinton38%John McCain 49%800 RV±3%Hillary Clinton41%Rudy Giuliani 47%Democracy Corps/Greenberg Quinlan Rosner (D)Mar 15–21, 2005Hillary Clinton 50%Jeb Bush 47%501 LVNot reportedQuinnipiac UniversityMar 2–7, 2005Hillary Clinton 43%Rudy Giuliani 44%1,534 RV±2.5%Hillary Clinton 41%John McCain 43%The Hotline/Westhill PartnersFeb 24–27, 2005Bill Richardson 36%Arnold Schwarzenegger 27%800 RV±3.5%Marist CollegeFeb 14–16, 2005Hillary Clinton 42%John McCain 54%851 RV±3.5%John Kerry 37%John McCain 55%Hillary Clinton 47%Rudy Giuliani 49%John Kerry 44%Rudy Giuliani50%John Edwards 39%John McCain 51%John Edwards 43%Rudy Giuliani 49%Hillary Clinton 51%Condoleezza Rice 43%Rasmussen Reports/Pulse Opinion ResearchJan 29–30, 2005Hillary Clinton 47%Condoleezza Rice 40%1,000 A±3%John Kerry 43%Condoleezza Rice 45%The Hotline/Westhill PartnersJan 25–27, 2005Hillary Clinton 46%Jeb Bush 37%800 RV±3.5%Fox News/Opinion Dynamics CorporationDec 14–15, 2004John Kerry 45%Jeb Bush 37%900 RV±3%Hillary Clinton 46%Jeb Bush 35%Hillary Clinton 41%George Pataki 35%Hillary Clinton 40%Bill Frist 33%Quinnipiac UniversityDec 7–12, 2004Hillary Clinton 43%Rudy Giuliani45%1,529 RV±2.5%Fox News/Opinion Dynamics CorporationNov 16–17, 2004Hillary Clinton38%Rudy Giuliani49%900 RV±3%Hillary Clinton37%John McCain53%John Kerry41%Rudy Giuliani49%John Kerry38%John McCain50%John Edwards38%Rudy Giuliani50%