IA - 2012 Presidential Election: Mitt Romney 47% - Barack Obama 46% - (TIR/VCR 09/27/2012) chart & more info

Barack Obama
Mitt Romney
  • Romney +1

IA - 2012 Presidential Election: Barack Obama 51% - Mitt Romney 44% - (Public Policy Polling 09/26/2012) chart & more info

Mitt Romney
Barack Obama
  • Obama +7

IA - 2012 Presidential Election: Barack Obama 51% - Mitt Romney 44% - (ARG 09/24/2012) chart & more info

Mitt Romney
Barack Obama
  • Obama +7

IA - 2012 Presidential Election: Barack Obama 50% - Mitt Romney 42% - (NBC/WSJ/Marist 09/20/2012) chart & more info

Mitt Romney
Barack Obama
  • Obama +8

IA - 2012 Presidential Election: Mitt Romney 47% - Barack Obama 44% - (Rasmussen 09/20/2012) chart & more info

Barack Obama
Mitt Romney
  • Romney +3

IA - 2012 Presidential Election: Barack Obama 47% - Mitt Romney 45% - (Public Policy Polling 08/28/2012) chart & more info

Mitt Romney
Barack Obama
  • Obama +2

IA - 2012 Presidential Election: Mitt Romney 46% - Barack Obama 44% - (Rasmussen 08/10/2012) chart & more info

Barack Obama
Mitt Romney
  • Romney +2

IA - 2012 Presidential Election: Barack Obama 48% - Mitt Romney 43% - (Public Policy Polling 07/17/2012) chart & more info

Mitt Romney
Barack Obama
  • Obama +5

IA - 2012 Presidential Election: Barack Obama 45% - Mitt Romney 44% - (We Ask America 06/20/2012) chart & more info

Mitt Romney
Barack Obama
  • Obama +1

IA - 2012 Presidential Election: Mitt Romney 47% - Barack Obama 46% - (Rasmussen 06/12/2012) chart & more info

Barack Obama
Mitt Romney
  • Romney +1

IA - 2012 Presidential Election: Barack Obama 44% - Mitt Romney 44% - (NBC News/Marist 05/31/2012) chart & more info

Mitt Romney
Barack Obama
  • Romney 0

IA - 2012 Presidential Election: Barack Obama 51% - Mitt Romney 41% - (Public Policy Polling 05/08/2012) chart & more info

Mitt Romney
Barack Obama
  • Obama +10

IA - 2012 Presidential Election: Mitt Romney 46% - Barack Obama 44% - (Des Moines Register 02/12/2012) chart & more info

Barack Obama
Mitt Romney
  • Romney +2

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