TX - 2016 GOP Presidential Primary: Donald Trump 21% - Ted Cruz 16% - Jeb Bush 10% - (Texas Lyceum 10/01/2015) chart & more info

Ted Cruz
Donald Trump
  • Trump +5

WI - 2016 GOP Presidential Primary: Donald Trump 20% - Ben Carson 16% - Marco Rubio 14% - (Marquette Univ. 09/30/2015) chart & more info

Ben Carson
Donald Trump
  • Trump +4

US - 2016 GOP Presidential Primary: Donald Trump 23% - Ben Carson 13% - Carly Fiorina 13% - (Suffolk Univ/USA Today 09/30/2015) chart & more info

Ben Carson
Donald Trump
  • Trump +10

NC - 2016 GOP Presidential Primary: Donald Trump 26% - Ben Carson 21% - Carly Fiorina 12% - (PPP 09/29/2015) chart & more info

Ben Carson
Donald Trump
  • Trump +5

US - 2016 GOP Presidential Primary: Donald Trump 21% - Ben Carson 20% - Carly Fiorina 11% - (NBC/WSJ 09/27/2015) chart & more info

Ben Carson
Donald Trump
  • Trump +1

NC - 2016 GOP Presidential Primary: Donald Trump 22% - Ben Carson 21% - Carly Fiorina 10% - (Elon Univ. 09/25/2015) chart & more info

Ben Carson
Donald Trump
  • Trump +1

NH - 2016 GOP Presidential Primary: Donald Trump 26% - Carly Fiorina 16% - Ben Carson 8% - (CNN/WMUR 09/24/2015) chart & more info

Carly Fiorina
Donald Trump
  • Trump +10

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

FL - 2016 GOP Presidential Primary: Donald Trump 32% - Marco Rubio 19% - Jeb Bush 11% - (Florida Atlantic Univ. 09/23/2015) chart & more info

Marco Rubio
Donald Trump
  • Trump +13

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

IA - 2016 GOP Presidential Primary: Donald Trump 24% - Ben Carson 17% - Carly Fiorina 13% - (PPP 09/22/2015) chart & more info

Ben Carson
Donald Trump
  • Trump +7

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

MI - 2016 GOP Presidential Primary: Ben Carson 24% - Donald Trump 22% - Jeb Bush 8% - (MRG 09/17/2015) chart & more info

Donald Trump
Ben Carson
  • Carson +2

NH - 2016 GOP Presidential Primary: Donald Trump 22% - Ben Carson 18% - Carly Fiorina 11% - (WBUR/MassINC 09/16/2015) chart & more info

Ben Carson
Donald Trump
  • Trump +4

FL - 2016 GOP Presidential Primary: Donald Trump 28% - Jeb Bush 13% - Ben Carson 17% - (PPP 09/15/2015) chart & more info

Jeb Bush
Donald Trump
  • Trump +15

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

NH - 2016 GOP Presidential Primary: Donald Trump 28% - Jeb Bush 7% - John Kasich 11% - (Monmouth Univ. 09/14/2015) chart & more info

Jeb Bush
Donald Trump
  • Trump +21

US - 2016 GOP Presidential Primary: Donald Trump 33% - Ben Carson 20% - Jeb Bush 8% - (ABC News/Wash Post 09/14/2015) chart & more info

Ben Carson
Donald Trump
  • Trump +13

CA - 2016 GOP Presidential Primary: Donald Trump 24% - Jeb Bush 6% - Ben Carson 18% - (USC Dornsife/LA Times 09/13/2015) chart & more info

Jeb Bush
Donald Trump
  • Trump +18