US - 2016 Presidential Election: Jeb Bush 44% - Hillary Clinton 42% - (Quinnipiac 09/24/2015) chart & more info

Hillary Clinton
Jeb Bush
  • Bush +2

US - 2016 Presidential Election: Ben Carson 49% - Hillary Clinton 42% - (Quinnipiac 09/24/2015) chart & more info

Hillary Clinton
Ben Carson
  • Carson +7

US - 2016 Presidential Election: Carly Fiorina 44% - Hillary Clinton 43% - (Quinnipiac 09/24/2015) chart & more info

Hillary Clinton
Carly Fiorina
  • Fiorina +1

US - 2016 Presidential Election: Hillary Clinton 45% - Donald Trump 43% - (Quinnipiac 09/24/2015) chart & more info

Donald Trump
Hillary Clinton
  • Clinton +2

US - 2016 Democratic Presidential Primary: Hillary Clinton 43% - Bernie Sanders 25% - Joe Biden 18% - (Quinnipiac 09/24/2015) chart & more info

Bernie Sanders
Hillary Clinton
  • Clinton +18

US - 2016 GOP Presidential Primary: Donald Trump 25% - Ben Carson 17% - Carly Fiorina 12% - (Quinnipiac 09/24/2015) chart & more info

Ben Carson
Donald Trump
  • Trump +8

US - 2016 GOP Presidential Primary: Donald Trump 21% - Ben Carson 16% - Carly Fiorina 11% - (Bloomberg 09/24/2015) chart & more info

Ben Carson
Donald Trump
  • Trump +5

US - 2016 Presidential Election: Hillary Clinton 46% - Donald Trump 42% - (FOX News 09/23/2015) chart & more info

Donald Trump
Hillary Clinton
  • Clinton +4

US - 2016 Democratic Presidential Primary: Hillary Clinton 44% - Bernie Sanders 30% - Joe Biden 18% - (FOX News 09/23/2015) chart & more info

Bernie Sanders
Hillary Clinton
  • Clinton +14

US - 2016 GOP Presidential Primary: Donald Trump 26% - Ben Carson 18% - Carly Fiorina 9% - (FOX News 09/23/2015) chart & more info

Ben Carson
Donald Trump
  • Trump +8

US - 2016 Democratic Presidential Primary: Hillary Clinton 33% - Bernie Sanders 24% - Joe Biden 25% - (Bloomberg 09/23/2015) chart & more info

Bernie Sanders
Hillary Clinton
  • Clinton +9

US - 2016 Democratic Presidential Primary: Hillary Clinton 42% - Bernie Sanders 24% - Joe Biden 22% - (CNN/ORC 09/21/2015) chart & more info

Bernie Sanders
Hillary Clinton
  • Clinton +18

US - 2016 GOP Presidential Primary: Donald Trump 24% - Ben Carson 14% - Carly Fiorina 15% - (CNN/ORC 09/20/2015) chart & more info

Ben Carson
Donald Trump
  • Trump +10

US - 2016 GOP Presidential Primary: Donald Trump 27% - Ben Carson 23% - Jeb Bush 6% - (CBS News/NYT 09/15/2015) chart & more info

Ben Carson
Donald Trump
  • Trump +4

US - 2016 Democratic Presidential Primary: Hillary Clinton 42% - Bernie Sanders 24% - Joe Biden 21% - (ABC News/Wash Post 09/14/2015) chart & more info

Bernie Sanders
Hillary Clinton
  • Clinton +18