IA - 2016 Presidential Election: Bernie Sanders 48% - Donald Trump 43% - (NBC/WSJ/Marist 10/06/2015) chart & more info

Donald Trump
Bernie Sanders
  • Sanders +5

US - 2016 Presidential Election: Joe Biden 48% - Donald Trump 40% - (PPP 10/06/2015) chart & more info

Donald Trump
Joe Biden
  • Biden +8

US - 2016 Presidential Election: Bernie Sanders 44% - Donald Trump 44% - (PPP 10/06/2015) chart & more info

Donald Trump
Bernie Sanders
  • Trump 0

US - 2016 Presidential Election: Hillary Clinton 44% - Donald Trump 44% - (PPP 10/06/2015) chart & more info

Donald Trump
Hillary Clinton
  • Trump 0

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

NH - 2016 Presidential Election: Bernie Sanders 52% - Donald Trump 42% - (NBC/WSJ/Marist 10/06/2015) chart & more info

Donald Trump
Bernie Sanders
  • Sanders +10

NH - 2016 Presidential Election: Hillary Clinton 48% - Donald Trump 45% - (NBC/WSJ/Marist 10/06/2015) chart & more info

Donald Trump
Hillary Clinton
  • Clinton +3

IA - 2016 Presidential Election: Donald Trump 48% - Hillary Clinton 41% - (NBC/WSJ/Marist 10/06/2015) chart & more info

Hillary Clinton
Donald Trump
  • Trump +7

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

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

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 Presidential Election: Donald Trump 47% - Hillary Clinton 39% - (Advocate/WWL-TV 10/02/2015) chart & more info

Hillary Clinton
Donald Trump
  • Trump +8

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

TX - 2016 Presidential Election: Donald Trump 39% - Hillary Clinton 37% - (Texas Lyceum 10/01/2015) chart & more info

Hillary Clinton
Donald Trump
  • Trump +2