NH - 2016 Democratic Presidential Primary: Hillary Clinton 47% - Bernie Sanders 34% - Martin O'Malley 5% - (NBC/Marist 07/26/2015) chart & more info

Bernie Sanders
Hillary Clinton
  • Clinton +13

FL - 2016 Democratic Presidential Primary: Hillary Clinton 58% - Bernie Sanders 17% - Jim Webb 0% - (Mason-Dixon 07/24/2015) chart & more info

Bernie Sanders
Hillary Clinton
  • Clinton +41

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 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

VA - 2016 Democratic Presidential Primary: Hillary Clinton 64% - Bernie Sanders 14% - Jim Webb 8% - (PPP 07/16/2015) chart & more info

Bernie Sanders
Hillary Clinton
  • Clinton +50

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

IA - 2016 Democratic Presidential Primary: Hillary Clinton 63% - Bernie Sanders 20% - Martin O'Malley 5% - (KBUR/We Ask America 07/09/2015) chart & more info

Bernie Sanders
Hillary Clinton
  • Clinton +43

FL - 2016 Democratic Presidential Primary: Hillary Clinton 65% - Bernie Sanders 21% - Jim Webb 1% - (Gravis Marketing 07/03/2015) chart & more info

Bernie Sanders
Hillary Clinton
  • Clinton +44

IA - 2016 Democratic Presidential Primary: Hillary Clinton 52% - Bernie Sanders 33% - Martin O'Malley 3% - (Quinnipiac 07/02/2015) chart & more info

Bernie Sanders
Hillary Clinton
  • Clinton +19

US - 2016 Democratic Presidential Primary: Hillary Clinton 58% - Bernie Sanders 15% - Jim Webb 1% - (CNN/ORC 07/01/2015) chart & more info

Bernie Sanders
Hillary Clinton
  • Clinton +43

MI - 2016 Democratic Presidential Primary: Hillary Clinton 57% - Bernie Sanders 25% - Lincoln Chafee 5% - (PPP 06/30/2015) chart & more info

Bernie Sanders
Hillary Clinton
  • Clinton +32

NH - 2016 Democratic Presidential Primary: Hillary Clinton 43% - Bernie Sanders 35% - Joe Biden 8% - (CNN/WMUR 06/25/2015) chart & more info

Bernie Sanders
Hillary Clinton
  • Clinton +8

IA - 2016 Democratic Presidential Primary: Hillary Clinton 50% - Bernie Sanders 24% - Martin O'Malley 2% - (Bloomberg 06/25/2015) chart & more info

Bernie Sanders
Hillary Clinton
  • Clinton +26

NH - 2016 Democratic Presidential Primary: Hillary Clinton 56% - Bernie Sanders 24% - Lincoln Chafee 1% - (Bloomberg/Saint Anselm/Purple Strategies 06/25/2015) chart & more info

Bernie Sanders
Hillary Clinton
  • Clinton +32

US - 2016 Democratic Presidential Primary: Hillary Clinton 61% - Bernie Sanders 15% - Jim Webb 2% - (FOX News 06/24/2015) chart & more info

Bernie Sanders
Hillary Clinton
  • Clinton +46

KY - 2016 Democratic Presidential Primary: Hillary Clinton 56% - Bernie Sanders 12% - Lincoln Chafee 5% - (PPP 06/24/2015) chart & more info

Bernie Sanders
Hillary Clinton
  • Clinton +44

US - 2016 Democratic Presidential Primary: Hillary Clinton 75% - Bernie Sanders 15% - Jim Webb 4% - (NBC/WSJ 06/22/2015) chart & more info

Bernie Sanders
Hillary Clinton
  • Clinton +60

OH - 2016 Democratic Presidential Primary: Hillary Clinton 60% - Joe Biden 13% - Bernie Sanders 10% - (Quinnipiac 06/18/2015) chart & more info

Joe Biden
Hillary Clinton
  • Clinton +47

PA - 2016 Democratic Presidential Primary: Hillary Clinton 53% - Joe Biden 15% - Bernie Sanders 10% - (Quinnipiac 06/18/2015) chart & more info

Joe Biden
Hillary Clinton
  • Clinton +38