CO - 2012 Presidential Election: Barack Obama 47% - Mitt Romney 47% - (Rasmussen 08/07/2012) chart & more info

Mitt Romney
Barack Obama
  • Romney 0

CO - 2012 Presidential Election: Barack Obama 45% - Mitt Romney 44% - (Purple Strategies 07/16/2012) chart & more info

Mitt Romney
Barack Obama
  • Obama +1

CO - 2012 Presidential Election: Barack Obama 47% - Mitt Romney 43% - (We Ask America 06/26/2012) chart & more info

Mitt Romney
Barack Obama
  • Obama +4

CO - 2012 Presidential Election: Barack Obama 49% - Mitt Romney 42% - (Public Policy Polling 06/19/2012) chart & more info

Mitt Romney
Barack Obama
  • Obama +7

CO - 2012 Presidential Election: Barack Obama 48% - Mitt Romney 46% - (Purple Strategies 06/07/2012) chart & more info

Mitt Romney
Barack Obama
  • Obama +2

CO - 2012 Presidential Election: Barack Obama 45% - Mitt Romney 45% - (Rasmussen 06/07/2012) chart & more info

Mitt Romney
Barack Obama
  • Romney 0

CO - 2012 Presidential Election: Barack Obama 46% - Mitt Romney 45% - (NBC News/Marist 05/31/2012) chart & more info

Mitt Romney
Barack Obama
  • Obama +1

CO - 2012 Presidential Election: Barack Obama 48% - Mitt Romney 44% - (Project New America 05/29/2012) chart & more info

Mitt Romney
Barack Obama
  • Obama +4

CO - 2012 Presidential Election: Barack Obama 47% - Mitt Romney 47% - (Purple Strategies 04/25/2012) chart & more info

Mitt Romney
Barack Obama
  • Romney 0

CO - 2012 Presidential Election: Barack Obama 53% - Mitt Romney 40% - (Public Policy Polling 04/10/2012) chart & more info

Mitt Romney
Barack Obama
  • Obama +13

CO - 2012 GOP Primary: Mitt Romney 40% - Rick Santorum 26% - Newt Gingrich 18% - (Public Policy Polling 02/04/2012) chart & more info

Rick Santorum
Mitt Romney
  • Romney +14

...
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