US - 2016 GOP Presidential Primary: Donald Trump 24% - Ben Carson 23% - Marco Rubio 14% - (Quinnipiac 11/04/2015) chart & more info

Ben Carson
Donald Trump
  • Trump +1

US - 2016 Democratic Presidential Primary: Hillary Clinton 53% - Bernie Sanders 35% - Martin O'Malley 0% - (Quinnipiac 11/04/2015) chart & more info

Bernie Sanders
Hillary Clinton
  • Clinton +18

US - 2016 Presidential Election: Marco Rubio 46% - Hillary Clinton 41% - (Quinnipiac 11/04/2015) chart & more info

Hillary Clinton
Marco Rubio
  • Rubio +5

US - 2016 Presidential Election: Hillary Clinton 46% - Donald Trump 43% - (Quinnipiac 11/04/2015) chart & more info

Donald Trump
Hillary Clinton
  • Clinton +3

US - 2016 Presidential Election: Ben Carson 50% - Hillary Clinton 40% - (Quinnipiac 11/04/2015) chart & more info

Hillary Clinton
Ben Carson
  • Carson +10

US - 2016 Presidential Election: Chris Christie 46% - Hillary Clinton 41% - (Quinnipiac 11/04/2015) chart & more info

Hillary Clinton
Chris Christie
  • Christie +5

US - 2016 Presidential Election: Ted Cruz 46% - Hillary Clinton 43% - (Quinnipiac 11/04/2015) chart & more info

Hillary Clinton
Ted Cruz
  • Cruz +3

US - 2016 Presidential Election: Marco Rubio 47% - Bernie Sanders 41% - (Quinnipiac 11/04/2015) chart & more info

Bernie Sanders
Marco Rubio
  • Rubio +6

US - 2016 Presidential Election: Bernie Sanders 46% - Donald Trump 44% - (Quinnipiac 11/04/2015) chart & more info

Donald Trump
Bernie Sanders
  • Sanders +2

US - 2016 Presidential Election: Ben Carson 51% - Bernie Sanders 39% - (Quinnipiac 11/04/2015) chart & more info

Bernie Sanders
Ben Carson
  • Carson +12

US - 2016 Presidential Election: Chris Christie 45% - Bernie Sanders 42% - (Quinnipiac 11/04/2015) chart & more info

Bernie Sanders
Chris Christie
  • Christie +3

US - 2016 Presidential Election: Ted Cruz 45% - Bernie Sanders 44% - (Quinnipiac 11/04/2015) chart & more info

Bernie Sanders
Ted Cruz
  • Cruz +1

SC - 2016 Democratic Presidential Primary: Hillary Clinton 71% - Bernie Sanders 15% - Martin O'Malley 2% - (Winthrop Univ. 11/04/2015) chart & more info

Bernie Sanders
Hillary Clinton
  • Clinton +56

IA - Trump vs. Clinton: Hillary Clinton 44% - Donald Trump 44% - (PPP 11/04/2015) chart & more info

Donald Trump
Hillary Clinton
  • Trump 0

IA - 2016 Presidential Election: Ben Carson 47% - Hillary Clinton 43% - (PPP 11/04/2015) chart & more info

Hillary Clinton
Ben Carson
  • Carson +4

IA - 2016 Presidential Election: Hillary Clinton 45% - Jeb Bush 40% - (PPP 11/04/2015) chart & more info

Jeb Bush
Hillary Clinton
  • Clinton +5

IA - 2016 Presidential Election: Marco Rubio 45% - Hillary Clinton 43% - (PPP 11/04/2015) chart & more info

Hillary Clinton
Marco Rubio
  • Rubio +2

IA - 2016 Presidential Election: Hillary Clinton 43% - John Kasich 36% - (PPP 11/04/2015) chart & more info

John Kasich
Hillary Clinton
  • Clinton +7

IA - 2016 Presidential Election: Hillary Clinton 46% - Ted Cruz 44% - (PPP 11/04/2015) chart & more info

Ted Cruz
Hillary Clinton
  • Clinton +2

IA - 2016 Presidential Election: Hillary Clinton 44% - Carly Fiorina 43% - (PPP 11/04/2015) chart & more info

Carly Fiorina
Hillary Clinton
  • Clinton +1

IA - 2016 Presidential Election: Ben Carson 47% - Bernie Sanders 43% - (PPP 11/04/2015) chart & more info

Bernie Sanders
Ben Carson
  • Carson +4

IA - 2016 Presidential Election: Donald Trump 44% - Bernie Sanders 43% - (PPP 11/04/2015) chart & more info

Bernie Sanders
Donald Trump
  • Trump +1

IA - 2016 Presidential Election: Marco Rubio 45% - Bernie Sanders 38% - (PPP 11/04/2015) chart & more info

Bernie Sanders
Marco Rubio
  • Rubio +7

US - 2016 Presidential Election: Hillary Clinton 47% - Ben Carson 47% - (NBC/WSJ 11/03/2015) chart & more info

Ben Carson
Hillary Clinton
  • Carson 0

US - 2016 Presidential Election: Hillary Clinton 50% - Donald Trump 42% - (NBC/WSJ 11/03/2015) chart & more info

Donald Trump
Hillary Clinton
  • Clinton +8