OH - 2012 Presidential Election: Barack Obama 45% - Mitt Romney 44% - (Gravis Marketing 08/30/2012) chart & more info

Mitt Romney
Barack Obama
  • Obama +1

OH - 2012 Presidential Election: Mitt Romney 45% - Barack Obama 45% - (Columbus Dispatch 08/26/2012) chart & more info

Barack Obama
Mitt Romney
  • Obama 0

OH - 2012 Presidential Election: Barack Obama 49% - Mitt Romney 46% - (Univ. of Cincinnati/Ohio Poll 08/23/2012) chart & more info

Mitt Romney
Barack Obama
  • Obama +3

OH - 2012 Presidential Election: Barack Obama 50% - Mitt Romney 44% - (CBS/NYT/Quinnipiac 08/23/2012) chart & more info

Mitt Romney
Barack Obama
  • Obama +6

OH - 2012 Presidential Election: Mitt Romney 46% - Barack Obama 44% - (Purple Strategies 08/15/2012) chart & more info

Barack Obama
Mitt Romney
  • Romney +2

OH - 2012 Presidential Election: Barack Obama 48% - Mitt Romney 45% - (Public Policy Polling 08/14/2012) chart & more info

Mitt Romney
Barack Obama
  • Obama +3

OH - 2012 Presidential Election: Barack Obama 45% - Mitt Romney 45% - (Rasmussen 08/14/2012) chart & more info

Mitt Romney
Barack Obama
  • Romney 0

OH - 2012 Presidential Election: Barack Obama 50% - Mitt Romney 44% - (CBS/NYT/Quinnipiac 08/01/2012) chart & more info

Mitt Romney
Barack Obama
  • Obama +6

OH - 2012 Presidential Election: Barack Obama 48% - Mitt Romney 40% - Gary Johnson 2% - (We Ask America 07/27/2012) chart & more info

Mitt Romney
Barack Obama
  • Obama +8

OH - 2012 Presidential Election: Barack Obama 47% - Mitt Romney 45% - (Rasmussen 07/19/2012) chart & more info

Mitt Romney
Barack Obama
  • Obama +2

OH - 2012 Presidential Election: Barack Obama 48% - Mitt Romney 45% - (Purple Strategies 07/16/2012) chart & more info

Mitt Romney
Barack Obama
  • Obama +3

OH - 2012 Presidential Election: Barack Obama 45.75% - Mitt Romney 44% - (Poll Headlines "June Average" 07/01/2012) chart & more info

Mitt Romney
Barack Obama
  • Obama +1.75

OH - 2012 Presidential Election: Barack Obama 47% - Mitt Romney 38% - (Quinnipiac 06/27/2012) chart & more info

Mitt Romney
Barack Obama
  • Obama +9

OH - 2012 Presidential Election: Barack Obama 47% - Mitt Romney 44% - (Public Policy Polling 06/26/2012) chart & more info

Mitt Romney
Barack Obama
  • Obama +3

OH - 2012 Presidential Election: Mitt Romney 48% - Barack Obama 45% - (Purple Strategies 06/07/2012) chart & more info

Barack Obama
Mitt Romney
  • Romney +3

OH - 2012 Presidential Election: Mitt Romney 46% - Barack Obama 44% - (Rasmussen 06/01/2012) chart & more info

Barack Obama
Mitt Romney
  • Romney +2

OH - 2012 Presidential Election: Barack Obama 48% - Mitt Romney 42% - (NBC News/Marist 05/24/2012) chart & more info

Mitt Romney
Barack Obama
  • Obama +6

OH - 2012 Presidential Election: Barack Obama 45% - Mitt Romney 44% - (Quinnipiac 05/10/2012) chart & more info

Mitt Romney
Barack Obama
  • Obama +1

OH - 2012 Presidential Election: Barack Obama 50% - Mitt Romney 43% - (Public Policy Polling 05/08/2012) chart & more info

Mitt Romney
Barack Obama
  • Obama +7

OH - 2012 Presidential Election: Barack Obama 44% - Mitt Romney 42% - (Quinnipiac 05/03/2012) chart & more info

Mitt Romney
Barack Obama
  • Obama +2