OH - 2016 Democratic Presidential Primary: Hillary Clinton 52% - Bernie Sanders 45% - (ARG 03/14/2016) chart & more info

Bernie Sanders
Hillary Clinton
  • Clinton +7

OH - 2016 Democratic Presidential Primary: Hillary Clinton 54% - Bernie Sanders 40% - (Monmouth Univ. 03/14/2016) chart & more info

Bernie Sanders
Hillary Clinton
  • Clinton +14

OH - 2016 Democratic Presidential Primary: Hillary Clinton 46% - Bernie Sanders 41% - (PPP 03/14/2016) chart & more info

Bernie Sanders
Hillary Clinton
  • Clinton +5

OH - 2016 Democratic Presidential Primary: Hillary Clinton 51% - Bernie Sanders 46% - (Quinnipiac 03/14/2016) chart & more info

Bernie Sanders
Hillary Clinton
  • Clinton +5

OH - 2016 Democratic Presidential Primary: Hillary Clinton 58% - Bernie Sanders 38% - (NBC/WSJ/Marist 03/13/2016) chart & more info

Bernie Sanders
Hillary Clinton
  • Clinton +20

OH - 2016 Democratic Presidential Primary: Hillary Clinton 52% - Bernie Sanders 43% - (Quinnipiac 03/09/2016) chart & more info

Bernie Sanders
Hillary Clinton
  • Clinton +9

OH - 2016 Democratic Presidential Primary: Hillary Clinton 63% - Bernie Sanders 33% - (CNN/ORC 03/09/2016) chart & more info

Bernie Sanders
Hillary Clinton
  • Clinton +30

OH - 2016 Democratic Presidential Primary: Hillary Clinton 56% - Bernie Sanders 35% - (PPP 03/07/2016) chart & more info

Bernie Sanders
Hillary Clinton
  • Clinton +21

OH - 2016 Democratic Presidential Primary: Bernie Sanders 45% - Hillary Clinton 44% - (Baldwin Wallace Univ. 02/25/2016) chart & more info

Hillary Clinton
Bernie Sanders
  • Sanders +1

OH - 2016 Democratic Presidential Primary: Hillary Clinton 55% - Bernie Sanders 40% - (Quinnipiac 02/23/2016) chart & more info

Bernie Sanders
Hillary Clinton
  • Clinton +15

OH - 2016 Democratic Presidential Primary: Hillary Clinton 40% - Bernie Sanders 19% - Joe Biden 21% - (Quinnipiac 10/07/2015) chart & more info

Bernie Sanders
Hillary Clinton
  • Clinton +21

OH - 2016 Democratic Presidential Primary: Hillary Clinton 47% - Bernie Sanders 17% - Joe Biden 14% - (Quinnipiac 08/20/2015) chart & more info

Bernie Sanders
Hillary Clinton
  • Clinton +30

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

OH - 2016 Democratic Presidential Primary: Hillary Clinton 61% - Bernie Sanders 13% - Lincoln Chafee 2% - (PPP 06/10/2015) chart & more info

Bernie Sanders
Hillary Clinton
  • Clinton +48

OH - 2016 Democratic Presidential Primary: Hillary Clinton 51% - Elizabeth Warren 14% - Joe Biden 7% - (Quinnipiac 02/04/2015) chart & more info

Elizabeth Warren
Hillary Clinton
  • Clinton +37

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