OH - 2016 GOP Presidential Primary: John Kasich 40% - Donald Trump 35% - Ted Cruz 15% - (Monmouth Univ. 03/14/2016) chart & more info

Donald Trump
John Kasich
  • Kasich +5

OH - 2016 GOP Presidential Primary: Donald Trump 38% - John Kasich 38% - Ted Cruz 16% - (Quinnipiac 03/14/2016) chart & more info

John Kasich
Donald Trump
  • Kasich 0

OH - 2016 GOP Presidential Primary: John Kasich 39% - Donald Trump 33% - Ted Cruz 19% - (NBC/WSJ/Marist 03/13/2016) chart & more info

Donald Trump
John Kasich
  • Kasich +6

OH - 2016 GOP Presidential Primary: John Kasich 34% - Donald Trump 29% - Ted Cruz 19% - (FOX News 03/09/2016) chart & more info

Donald Trump
John Kasich
  • Kasich +5

OH - 2016 GOP Presidential Primary: Donald Trump 38% - John Kasich 32% - Ted Cruz 16% - (Quinnipiac 03/09/2016) chart & more info

John Kasich
Donald Trump
  • Trump +6

OH - 2016 GOP Presidential Primary: Donald Trump 41% - John Kasich 35% - Ted Cruz 15% - (CNN/ORC 03/09/2016) chart & more info

John Kasich
Donald Trump
  • Trump +6

OH - 2016 GOP Presidential Primary: Donald Trump 38% - John Kasich 35% - Ted Cruz 15% - (PPP 03/07/2016) chart & more info

John Kasich
Donald Trump
  • Trump +3

OH - 2016 GOP Presidential Primary: Donald Trump 31% - John Kasich 29% - Ted Cruz 11% - (Baldwin Wallace Univ. 02/25/2016) chart & more info

John Kasich
Donald Trump
  • Trump +2

OH - 2016 Presidential Election: John Kasich 54% - Bernie Sanders 35% - (Quinnipiac 02/24/2016) chart & more info

Bernie Sanders
John Kasich
  • Kasich +19

OH - 2016 Presidential Election: John Kasich 54% - Hillary Clinton 37% - (Quinnipiac 02/24/2016) chart & more info

Hillary Clinton
John Kasich
  • Kasich +17

OH - 2016 GOP Presidential Primary: Donald Trump 31% - John Kasich 26% - Ted Cruz 21% - (Quinnipiac 02/23/2016) chart & more info

John Kasich
Donald Trump
  • Trump +5

US - 2016 Presidential Election: John Kasich 47% - Hillary Clinton 44% - (FOX News 02/18/2016) chart & more info

Hillary Clinton
John Kasich
  • Kasich +3

US - 2016 Presidential Election: Bernie Sanders 45% - John Kasich 41% - (Quinnipiac 02/18/2016) chart & more info

John Kasich
Bernie Sanders
  • Sanders +4

US - 2016 Presidential Election: John Kasich 47% - Hillary Clinton 39% - (Quinnipiac 02/18/2016) chart & more info

Hillary Clinton
John Kasich
  • Kasich +8

US - 2016 Presidential Election: John Kasich 44% - Bernie Sanders 41% - (Suffolk Univ/USA Today 02/17/2016) chart & more info

Bernie Sanders
John Kasich
  • Kasich +3