NV - 2016 GOP Presidential Primary: Donald Trump 38% - Ben Carson 22% - Marco Rubio 7% - (CNN/ORC 10/14/2015) chart & more info

Ben Carson
Donald Trump
  • Trump +16

SC - 2016 GOP Presidential Primary: Donald Trump 36% - Ben Carson 18% - Marco Rubio 9% - (CNN/ORC 10/14/2015) chart & more info

Ben Carson
Donald Trump
  • Trump +18

CT - 2016 GOP Presidential Primary: Donald Trump 34% - Ben Carson 14% - Carly Fiorina 11% - (Quinnipiac 10/13/2015) chart & more info

Ben Carson
Donald Trump
  • Trump +20

PA - 2016 GOP Presidential Primary: Donald Trump 24% - Ben Carson 23% - Jeb Bush 7% - (PPP 10/13/2015) chart & more info

Ben Carson
Donald Trump
  • Trump +1

VA - 2016 GOP Presidential Primary: Donald Trump 23% - Ben Carson 17% - Marco Rubio 14% - (Christopher Newport Univ. 10/12/2015) chart & more info

Ben Carson
Donald Trump
  • Trump +6

US - 2016 GOP Presidential Primary: Donald Trump 27% - Ben Carson 21% - Marco Rubio 8% - (CBS News 10/11/2015) chart & more info

Ben Carson
Donald Trump
  • Trump +6

NH - 2016 GOP Presidential Primary: Donald Trump 32% - Ben Carson 13% - Carly Fiorina 8% - (Gravis Marketing 10/09/2015) chart & more info

Ben Carson
Donald Trump
  • Trump +19

US - 2016 GOP Presidential Primary: Donald Trump 26% - Ben Carson 22% - Marco Rubio 8% - (Fairleigh Dickinson Univ. 10/08/2015) chart & more info

Ben Carson
Donald Trump
  • Trump +4

CA - 2016 GOP Presidential Primary: Donald Trump 17% - Ben Carson 15% - Carly Fiorina 13% - (Field 10/08/2015) chart & more info

Ben Carson
Donald Trump
  • Trump +2

FL - 2016 GOP Presidential Primary: Donald Trump 28% - Marco Rubio 14% - Ben Carson 16% - (Quinnipiac 10/07/2015) chart & more info

Marco Rubio
Donald Trump
  • Trump +14

OH - 2016 GOP Presidential Primary: Donald Trump 23% - John Kasich 13% - Ben Carson 18% - (Quinnipiac 10/07/2015) chart & more info

John Kasich
Donald Trump
  • Trump +10

PA - 2016 GOP Presidential Primary: Donald Trump 23% - Ben Carson 17% - Jeb Bush 4% - (Quinnipiac 10/07/2015) chart & more info

Ben Carson
Donald Trump
  • Trump +6

US - 2016 GOP Presidential Primary: Donald Trump 27% - Ben Carson 17% - Marco Rubio 13% - (PPP 10/06/2015) chart & more info

Ben Carson
Donald Trump
  • Trump +10

PA - 2016 GOP Presidential Primary: Donald Trump 18% - Ben Carson 18% - Jeb Bush 9% - (Mercyhurst Univ. 10/06/2015) chart & more info

Ben Carson
Donald Trump
  • Carson 0

IA - 2016 GOP Presidential Primary: Donald Trump 24% - Ben Carson 19% - Carly Fiorina 8% - (NBC/WSJ/Marist 10/04/2015) chart & more info

Ben Carson
Donald Trump
  • Trump +5

NH - 2016 GOP Presidential Primary: Donald Trump 21% - Carly Fiorina 16% - Ben Carson 10% - (NBC/WSJ/Marist 10/04/2015) chart & more info

Carly Fiorina
Donald Trump
  • Trump +5

US - 2016 GOP Presidential Primary: Ben Carson 24% - Donald Trump 17% - Marco Rubio 11% - (IBD/TIPP 10/03/2015) chart & more info

Donald Trump
Ben Carson
  • Carson +7

LA - 2016 GOP Presidential Primary: Ben Carson 23% - Donald Trump 19% - Jeb Bush 10% - (Advocate/WWL-TV 10/02/2015) chart & more info

Donald Trump
Ben Carson
  • Carson +4

FL - 2016 GOP Presidential Primary: Donald Trump 25% - Marco Rubio 14% - Jeb Bush 13% - (FL Chamber 10/01/2015) chart & more info

Marco Rubio
Donald Trump
  • Trump +11

FL - 2016 GOP Presidential Primary: Donald Trump 24% - Jeb Bush 17% - Marco Rubio 15% - (Jacksonville Univ. 10/01/2015) chart & more info

Jeb Bush
Donald Trump
  • Trump +7