US - 2016 Presidential Election: Hillary Clinton 45% - Donald Trump 41% - (Quinnipiac 08/27/2015) chart & more info

Donald Trump
Hillary Clinton
  • Clinton +4

US - 2016 Presidential Election: Hillary Clinton 44% - Marco Rubio 43% - (Quinnipiac 08/27/2015) chart & more info

Marco Rubio
Hillary Clinton
  • Clinton +1

US - 2016 Presidential Election: Hillary Clinton 42% - Jeb Bush 40% - (Quinnipiac 08/27/2015) chart & more info

Jeb Bush
Hillary Clinton
  • Clinton +2

US - 2016 Democratic Presidential Primary: Hillary Clinton 45% - Bernie Sanders 22% - Joe Biden 18% - (Quinnipiac 08/27/2015) chart & more info

Bernie Sanders
Hillary Clinton
  • Clinton +23

US - 2016 GOP Presidential Primary: Donald Trump 28% - Jeb Bush 7% - Ben Carson 12% - (Quinnipiac 08/27/2015) chart & more info

Jeb Bush
Donald Trump
  • Trump +21

US - 2016 Democratic Presidential Primary: Hillary Clinton 50% - Bernie Sanders 24% - Lincoln Chafee 2% - (Rasmussen 08/26/2015) chart & more info

Bernie Sanders
Hillary Clinton
  • Clinton +26

US - 2016 Presidential Election: Hillary Clinton 51% - Donald Trump 45% - (CNN/ORC 08/19/2015) chart & more info

Donald Trump
Hillary Clinton
  • Clinton +6

US - 2016 Presidential Election: Hillary Clinton 52% - Scott Walker 46% - (CNN/ORC 08/19/2015) chart & more info

Scott Walker
Hillary Clinton
  • Clinton +6

US - 2016 Presidential Election: Hillary Clinton 52% - Jeb Bush 43% - (CNN/ORC 08/19/2015) chart & more info

Jeb Bush
Hillary Clinton
  • Clinton +9

US - 2016 Presidential Election: Hillary Clinton 53% - Carly Fiorina 43% - (CNN/ORC 08/19/2015) chart & more info

Carly Fiorina
Hillary Clinton
  • Clinton +10

US - 2016 Democratic Presidential Primary: Hillary Clinton 47% - Bernie Sanders 29% - Joe Biden 14% - (CNN/ORC 08/19/2015) chart & more info

Bernie Sanders
Hillary Clinton
  • Clinton +18

US - 2016 GOP Presidential Primary: Donald Trump 24% - Jeb Bush 13% - Marco Rubio 8% - (CNN/ORC 08/18/2015) chart & more info

Jeb Bush
Donald Trump
  • Trump +11

US - 2016 Presidential Election: Hillary Clinton 47% - Carly Fiorina 40% - (FOX News 08/16/2015) chart & more info

Carly Fiorina
Hillary Clinton
  • Clinton +7

US - 2016 Presidential Election: Hillary Clinton 47% - Donald Trump 42% - (FOX News 08/16/2015) chart & more info

Donald Trump
Hillary Clinton
  • Clinton +5

US - 2016 Presidential Election: Marco Rubio 46% - Hillary Clinton 44% - (FOX News 08/16/2015) chart & more info

Hillary Clinton
Marco Rubio
  • Rubio +2