MI - 2012 Presidential Election: Barack Obama 48% - Mitt Romney 42% - (MRG 09/18/2012) chart & more info

Mitt Romney
Barack Obama
  • Obama +6

MI - 2012 Presidential Election: Barack Obama 46% - Mitt Romney 44% - (Baydoun/Foster 09/15/2012) chart & more info

Mitt Romney
Barack Obama
  • Obama +2

MI - 2012 Presidential Election: Barack Obama 47% - Mitt Romney 37% - (EPIC-MRA 09/13/2012) chart & more info

Mitt Romney
Barack Obama
  • Obama +10

MI - 2012 Presidential Election: Barack Obama 51% - Mitt Romney 44% - (Public Policy Polling 09/03/2012) chart & more info

Mitt Romney
Barack Obama
  • Obama +7

MI - 2012 Presidential Election: Barack Obama 49% - Mitt Romney 46% - (EPIC-MRA 08/30/2012) chart & more info

Mitt Romney
Barack Obama
  • Obama +3

MI - 2012 Presidential Election: Barack Obama 47% - Mitt Romney 47% - (Mitchell Research 08/27/2012) chart & more info

Mitt Romney
Barack Obama
  • Romney 0

MI - 2012 Presidential Election: Barack Obama 48% - Mitt Romney 42% - (Glengariff Group 08/23/2012) chart & more info

Mitt Romney
Barack Obama
  • Obama +6

MI - 2012 Presidential Election: Mitt Romney 48% - Barack Obama 44% - (Baydoun/Foster 08/21/2012) chart & more info

Barack Obama
Mitt Romney
  • Romney +4

MI - 2012 Presidential Election: Barack Obama 49% - Mitt Romney 44% - (Mitchell Research 08/16/2012) chart & more info

Mitt Romney
Barack Obama
  • Obama +5

MI - 2012 Presidential Election: Barack Obama 48% - Mitt Romney 42% - (EPIC-MRA 08/01/2012) chart & more info

Mitt Romney
Barack Obama
  • Obama +6

MI - 2012 Presidential Election: Barack Obama 53% - Mitt Romney 39% - (Public Policy Polling 07/25/2012) chart & more info

Mitt Romney
Barack Obama
  • Obama +14

MI - 2012 Presidential Election: Mitt Romney 45% - Barack Obama 44% - (Mitchell Research 07/25/2012) chart & more info

Barack Obama
Mitt Romney
  • Romney +1

MI - 2012 Presidential Election: Barack Obama 48% - Mitt Romney 42% - (Rasmussen 07/24/2012) chart & more info

Mitt Romney
Barack Obama
  • Obama +6

MI - 2012 Presidential Election: Barack Obama 47% - Mitt Romney 43% - (NBC News/Marist 06/28/2012) chart & more info

Mitt Romney
Barack Obama
  • Obama +4

MI - 2012 Presidential Election: Barack Obama 47% - Mitt Romney 46% - (Mitchell Research 06/21/2012) chart & more info

Mitt Romney
Barack Obama
  • Obama +1

MI - 2012 Presidential Election: Mitt Romney 45% - Barack Obama 43% - (We Ask America 06/20/2012) chart & more info

Barack Obama
Mitt Romney
  • Romney +2

MI - 2012 Presidential Election: Barack Obama 50% - Mitt Romney 42% - (Rasmussen 06/15/2012) chart & more info

Mitt Romney
Barack Obama
  • Obama +8

MI - 2012 Presidential Election: Barack Obama 47% - Mitt Romney 45% - (Baydoun/Foster 06/14/2012) chart & more info

Mitt Romney
Barack Obama
  • Obama +2

MI - 2012 Presidential Election: Mitt Romney 46% - Barack Obama 45% - (EPIC-MRA 06/07/2012) chart & more info

Barack Obama
Mitt Romney
  • Romney +1

MI - 2012 Presidential Election: Barack Obama 53% - Mitt Romney 39% - (Public Policy Polling 06/01/2012) chart & more info

Mitt Romney
Barack Obama
  • Obama +14

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