TX - 2016 Democratic Presidential Primary: Hillary Clinton 59% - Bernie Sanders 10% - Martin O'Malley 3% - (KTVT-CBS 11/Dixie Strategies 10/28/2015) chart & more info

Bernie Sanders
Hillary Clinton
  • Clinton +49

US - 2016 GOP Presidential Primary: Ben Carson 26% - Donald Trump 22% - Marco Rubio 8% - (CBS News/NYT 10/27/2015) chart & more info

Donald Trump
Ben Carson
  • Carson +4

SC - 2016 GOP Presidential Primary: Donald Trump 23% - Ben Carson 19% - Marco Rubio 9% - (Clemson Univ. 10/27/2015) chart & more info

Ben Carson
Donald Trump
  • Trump +4

SC - 2016 Democratic Presidential Primary: Hillary Clinton 43% - Bernie Sanders 6% - Martin O'Malley 1% - (Clemson Univ. 10/27/2015) chart & more info

Bernie Sanders
Hillary Clinton
  • Clinton +37

IA - 2016 Democratic Presidential Primary: Hillary Clinton 65% - Bernie Sanders 24% - Martin O'Malley 5% - (Monmouth Univ. 10/27/2015) chart & more info

Bernie Sanders
Hillary Clinton
  • Clinton +41

IA - 2016 Democratic Presidential Primary: Hillary Clinton 62% - Bernie Sanders 24% - Martin O'Malley 3% - (Loras College 10/27/2015) chart & more info

Bernie Sanders
Hillary Clinton
  • Clinton +38

NC - 2016 GOP Presidential Primary: Donald Trump 31% - Ben Carson 23% - Marco Rubio 11% - (PPP 10/27/2015) chart & more info

Ben Carson
Donald Trump
  • Trump +8

NC - 2016 Democratic Presidential Primary: Hillary Clinton 61% - Bernie Sanders 24% - Martin O'Malley 5% - (PPP 10/27/2015) chart & more info

Bernie Sanders
Hillary Clinton
  • Clinton +37

NC - 2016 Presidential Election: Marco Rubio 48% - Hillary Clinton 42% - (PPP 10/27/2015) chart & more info

Hillary Clinton
Marco Rubio
  • Rubio +6

NC - 2016 Presidential Election: Donald Trump 48% - Hillary Clinton 42% - (PPP 10/27/2015) chart & more info

Hillary Clinton
Donald Trump
  • Trump +6

NC - 2016 Presidential Election: Hillary Clinton 46% - Jeb Bush 43% - (PPP 10/27/2015) chart & more info

Jeb Bush
Hillary Clinton
  • Clinton +3

NC - 2016 Presidential Election: Ben Carson 49% - Hillary Clinton 43% - (PPP 10/27/2015) chart & more info

Hillary Clinton
Ben Carson
  • Carson +6

NC - 2016 Presidential Election: Ted Cruz 46% - Hillary Clinton 45% - (PPP 10/27/2015) chart & more info

Hillary Clinton
Ted Cruz
  • Cruz +1

NC - 2016 Presidential Election: Hillary Clinton 44% - John Kasich 42% - (PPP 10/27/2015) chart & more info

John Kasich
Hillary Clinton
  • Clinton +2

NC - 2016 Presidential Election: Carly Fiorina 45% - Hillary Clinton 43% - (PPP 10/27/2015) chart & more info

Hillary Clinton
Carly Fiorina
  • Fiorina +2

NC - 2016 Presidential Election: Jeb Bush 46% - Bernie Sanders 40% - (PPP 10/27/2015) chart & more info

Bernie Sanders
Jeb Bush
  • Bush +6

NC - 2016 Presidential Election: Ben Carson 48% - Bernie Sanders 37% - (PPP 10/27/2015) chart & more info

Bernie Sanders
Ben Carson
  • Carson +11

NC - 2016 Presidential Election: Donald Trump 48% - Bernie Sanders 41% - (PPP 10/27/2015) chart & more info

Bernie Sanders
Donald Trump
  • Trump +7

IA - 2016 GOP Presidential Primary: Ben Carson 32% - Donald Trump 18% - Marco Rubio 10% - (Monmouth Univ. 10/26/2015) chart & more info

Donald Trump
Ben Carson
  • Carson +14

IA - 2016 GOP Presidential Primary: Ben Carson 31% - Donald Trump 19% - Marco Rubio 10% - (Loras College 10/26/2015) chart & more info

Donald Trump
Ben Carson
  • Carson +12

KY - 2015 Governor: Jack Conway 45% - Matt Bevin 40% - (Western Kentucky Univ. 10/26/2015) chart & more info

Matt Bevin
Jack Conway
  • Conway +5

IA - 2016 GOP Presidential Primary: Ben Carson 28% - Donald Trump 19% - Marco Rubio 9% - (Des Moines Register/Bloomberg 10/23/2015) chart & more info

Donald Trump
Ben Carson
  • Carson +9

MA - 2016 GOP Presidential Primary: Donald Trump 48% - Ben Carson 14% - Marco Rubio 12% - (Emerson College 10/23/2015) chart & more info

Ben Carson
Donald Trump
  • Trump +34

MA - 2016 Democratic Presidential Primary: Hillary Clinton 59% - Bernie Sanders 25% - Martin O'Malley 3% - (Emerson College 10/23/2015) chart & more info

Bernie Sanders
Hillary Clinton
  • Clinton +34

IA - 2016 Democratic Presidential Primary: Hillary Clinton 51% - Bernie Sanders 40% - Martin O'Malley 4% - (Quinnipiac 10/23/2015) chart & more info

Bernie Sanders
Hillary Clinton
  • Clinton +11