US - 2016 Presidential Election: Hillary Clinton 47% - Carly Fiorina 37% - (PPP 07/22/2015) chart & more info

Carly Fiorina
Hillary Clinton
  • Clinton +10

US - 2016 Presidential Election: Hillary Clinton 48% - Ted Cruz 40% - (PPP 07/22/2015) chart & more info

Ted Cruz
Hillary Clinton
  • Clinton +8

US - 2016 Democratic Presidential Primary: Hillary Clinton 57% - Bernie Sanders 22% - Martin O'Malley 2% - (PPP 07/22/2015) chart & more info

Bernie Sanders
Hillary Clinton
  • Clinton +35

US - 2016 GOP Presidential Primary: Donald Trump 24% - Scott Walker 13% - Jeb Bush 12% - (ABC News/Wash Post 07/20/2015) chart & more info

Scott Walker
Donald Trump
  • Trump +11

US - 2016 Presidential Election: Hillary Clinton 50% - Jeb Bush 44% - (ABC News/Wash Post 07/20/2015) chart & more info

Jeb Bush
Hillary Clinton
  • Clinton +6

US - 2016 Democratic Presidential Primary: Hillary Clinton 63% - Bernie Sanders 14% - Joe Biden 12% - (ABC News/Wash Post 07/20/2015) chart & more info

Bernie Sanders
Hillary Clinton
  • Clinton +49

US - 2016 GOP Presidential Primary: Donald Trump 18% - Scott Walker 15% - Jeb Bush 14% - (FOX News 07/16/2015) chart & more info

Scott Walker
Donald Trump
  • Trump +3

US - 2016 Democratic Presidential Primary: Hillary Clinton 59% - Bernie Sanders 19% - Martin O'Malley 1% - (FOX News 07/16/2015) chart & more info

Bernie Sanders
Hillary Clinton
  • Clinton +40

US - 2016 Democratic Presidential Primary: Hillary Clinton 59% - Bernie Sanders 14% - Martin O'Malley 0% - (Suffolk Univ. 07/15/2015) chart & more info

Bernie Sanders
Hillary Clinton
  • Clinton +45

US - 2016 Democratic Presidential Primary: Hillary Clinton 51% - Bernie Sanders 17% - Martin O'Malley 1% - (Monmouth Univ. 07/15/2015) chart & more info

Bernie Sanders
Hillary Clinton
  • Clinton +34

US - 2016 GOP Presidential Primary: Donald Trump 17% - Jeb Bush 14% - Scott Walker 8% - (Suffolk Univ/USA Today 07/14/2015) chart & more info

Jeb Bush
Donald Trump
  • Trump +3

US - 2016 Presidential Election: Hillary Clinton 46% - Jeb Bush 42% - (Suffolk Univ/USA Today 07/14/2015) chart & more info

Jeb Bush
Hillary Clinton
  • Clinton +4

US - 2016 Presidential Election: Hillary Clinton 48% - Scott Walker 37% - (Suffolk Univ/USA Today 07/14/2015) chart & more info

Scott Walker
Hillary Clinton
  • Clinton +11

US - 2016 Presidential Election: Hillary Clinton 46% - Marco Rubio 40% - (Suffolk Univ/USA Today 07/14/2015) chart & more info

Marco Rubio
Hillary Clinton
  • Clinton +6

US - 2016 Presidential Election: Hillary Clinton 49% - Ben Carson 36% - (Suffolk Univ/USA Today 07/14/2015) chart & more info

Ben Carson
Hillary Clinton
  • Clinton +13