US - 2016 Democratic Presidential Primary: Hillary Clinton 42% - Bernie Sanders 24% - Joe Biden 21% - (ABC News/Wash Post 09/14/2015) chart & more info

Bernie Sanders
Hillary Clinton
  • Clinton +18

CA - 2016 Democratic Presidential Primary: Hillary Clinton 39% - Bernie Sanders 23% - Joe Biden 11% - (USC Dornsife/LA Times 09/13/2015) chart & more info

Bernie Sanders
Hillary Clinton
  • Clinton +16

US - 2016 Presidential Election: Hillary Clinton 46% - Donald Trump 43% - (ABC News/Wash Post 09/13/2015) chart & more info

Donald Trump
Hillary Clinton
  • Clinton +3

US - 2016 Democratic Presidential Primary: Hillary Clinton 48% - Bernie Sanders 21% - Joe Biden 21% - (Emerson College 09/10/2015) chart & more info

Bernie Sanders
Hillary Clinton
  • Clinton +27

US - 2016 Presidential Election: Ben Carson 51% - Hillary Clinton 46% - (CNN/ORC 09/10/2015) chart & more info

Hillary Clinton
Ben Carson
  • Carson +5

US - 2016 Presidential Election: Hillary Clinton 48% - Donald Trump 48% - (CNN/ORC 09/10/2015) chart & more info

Donald Trump
Hillary Clinton
  • Trump 0

US - 2016 Presidential Election: Jeb Bush 49% - Hillary Clinton 47% - (CNN/ORC 09/10/2015) chart & more info

Hillary Clinton
Jeb Bush
  • Bush +2

US - 2016 Democratic Presidential Primary: Hillary Clinton 37% - Bernie Sanders 27% - Joe Biden 20% - (CNN/ORC 09/10/2015) chart & more info

Bernie Sanders
Hillary Clinton
  • Clinton +10

IA - 2016 Democratic Presidential Primary: Bernie Sanders 41% - Hillary Clinton 40% - Joe Biden 12% - (Quinnipiac 09/10/2015) chart & more info

Hillary Clinton
Bernie Sanders
  • Sanders +1

SC - 2016 Democratic Presidential Primary: Hillary Clinton 54% - Joe Biden 24% - Bernie Sanders 9% - (PPP 09/09/2015) chart & more info

Joe Biden
Hillary Clinton
  • Clinton +30

US - 2016 Democratic Presidential Primary: Hillary Clinton 42% - Bernie Sanders 20% - Joe Biden 22% - (Monmouth Univ. 09/08/2015) chart & more info

Bernie Sanders
Hillary Clinton
  • Clinton +22

IA - Trump vs. Clinton: Donald Trump 48% - Hillary Clinton 43% - (NBC/Marist 09/06/2015) chart & more info

Hillary Clinton
Donald Trump
  • Trump +5

NH - 2016 Democratic Presidential Primary: Bernie Sanders 41% - Hillary Clinton 32% - Joe Biden 16% - (NBC/Marist 09/06/2015) chart & more info

Hillary Clinton
Bernie Sanders
  • Sanders +9

NH - 2016 Presidential Election: Jeb Bush 48% - Hillary Clinton 43% - (NBC/Marist 09/06/2015) chart & more info

Hillary Clinton
Jeb Bush
  • Bush +5

NH - 2016 Presidential Election: Hillary Clinton 46% - Donald Trump 45% - (NBC/Marist 09/06/2015) chart & more info

Donald Trump
Hillary Clinton
  • Clinton +1