OH - 2012 Presidential Election: Barack Obama 47% - Rick Santorum 41% - (Rasmussen 03/29/2012) chart & more info

Rick Santorum
Barack Obama
  • Obama +6

OH - 2012 Presidential Election: Barack Obama 47% - Rick Santorum 40% - (Quinnipiac 03/28/2012) chart & more info

Rick Santorum
Barack Obama
  • Obama +7

OH - 2012 Presidential Election: Barack Obama 47% - Mitt Romney 41% - (Quinnipiac 03/28/2012) chart & more info

Mitt Romney
Barack Obama
  • Obama +6

OH - 2012 Senate: Sherrod Brown. 46% - Josh Mandel 36% - (Quinnipiac 03/27/2012) chart & more info

Josh Mandel
Sherrod Brown.
  • Brown. +10

OH - 2012 Senate: Sherrod Brown. 43% - Josh Mandel 43% - (Rasmussen 03/27/2012) chart & more info

Josh Mandel
Sherrod Brown.
  • Mandel 0

OH - 2012 GOP Primary: Mitt Romney 32% - Rick Santorum 32% - Newt Gingrich 14% - (CNN/Opinion Research 03/06/2012) chart & more info

Rick Santorum
Mitt Romney
  • Santorum 0

OH - 2012 GOP Primary: Mitt Romney 32% - Rick Santorum 28% - Newt Gingrich 24% - (We Ask America 03/06/2012) chart & more info

Rick Santorum
Mitt Romney
  • Romney +4

OH - 2012 Presidential Election: Mitt Romney 38% - Rick Santorum 33% - Newt Gingrich 18% - (Merriam 03/06/2012) chart & more info

Rick Santorum
Mitt Romney
  • Romney +5

OH - 2012 GOP Primary: Mitt Romney 35% - Rick Santorum 28% - Newt Gingrich 18% - (American Research Group 03/05/2012) chart & more info

Rick Santorum
Mitt Romney
  • Romney +7

OH - 2012 GOP Primary: Rick Santorum 37% - Mitt Romney 33% - Newt Gingrich 16% - (Suffolk 03/05/2012) chart & more info

Mitt Romney
Rick Santorum
  • Santorum +4

OH - 2012 Presidential Election: Barack Obama 48% - Ron Paul 38% - (NBC News/Marist 03/05/2012) chart & more info

Ron Paul
Barack Obama
  • Obama +10

OH - 2012 Presidential Election: Barack Obama 51% - Newt Gingrich 36% - (NBC News/Marist 03/05/2012) chart & more info

Newt Gingrich
Barack Obama
  • Obama +15

OH - 2012 Presidential Election: Barack Obama 50% - Rick Santorum 36% - (NBC News/Marist 03/05/2012) chart & more info

Rick Santorum
Barack Obama
  • Obama +14

OH - 2012 Presidential Election: Barack Obama 50% - Mitt Romney 38% - (NBC News/Marist 03/05/2012) chart & more info

Mitt Romney
Barack Obama
  • Obama +12

OH - 2012 GOP Primary: Rick Santorum 32% - Mitt Romney 31% - Newt Gingrich 13% - (Rasmussen 03/05/2012) chart & more info

Mitt Romney
Rick Santorum
  • Santorum +1