CA - 2012 Presidential Election: Barack Obama 57% - Mitt Romney 36% - (SurveyUSA 06/01/2012) chart & more info

Mitt Romney
Barack Obama
  • Obama +21

CA - 2012 Presidential Election: Barack Obama 48% - Mitt Romney 32% - (Field 06/01/2012) chart & more info

Mitt Romney
Barack Obama
  • Obama +16

CA - 2012 Presidential Election: Barack Obama 56% - Mitt Romney 37% - (LA Times/USC 05/29/2012) chart & more info

Mitt Romney
Barack Obama
  • Obama +19

CA - 2012 Presidential Election: Barack Obama 50% - Mitt Romney 39% - (PPIC 05/24/2012) chart & more info

Mitt Romney
Barack Obama
  • Obama +11

CA - 2012 Presidential Election: Barack Obama 62% - Mitt Romney 31% - (SurveyUSA 04/11/2012) chart & more info

Mitt Romney
Barack Obama
  • Obama +31

CA - 2012 GOP Primary: Mitt Romney 44% - Rick Santorum 23% - Newt Gingrich 12% - (SurveyUSA 04/04/2012) chart & more info

Rick Santorum
Mitt Romney
  • Romney +21

CA - 2012 GOP Primary: Mitt Romney 42% - Rick Santorum 23% - Newt Gingrich 12% - (LA Times/USC 03/25/2012) chart & more info

Rick Santorum
Mitt Romney
  • Romney +19

CA - 2012 Presidential Election: Barack Obama 57% - Mitt Romney 36% - (LA Times/USC 03/21/2012) chart & more info

Mitt Romney
Barack Obama
  • Obama +21

CA - 2012 GOP Primary: Mitt Romney 43% - Rick Santorum 23% - Newt Gingrich 15% - (Rasmussen 03/14/2012) chart & more info

Rick Santorum
Mitt Romney
  • Romney +20

CA - 2012 GOP Primary: Mitt Romney 28% - Rick Santorum 22% - Newt Gingrich 17% - (PPIC 02/28/2012) chart & more info

Rick Santorum
Mitt Romney
  • Romney +6

CA - 2012 Presidential Election: Barack Obama 57% - Mitt Romney 35% - (Field 02/23/2012) chart & more info

Mitt Romney
Barack Obama
  • Obama +22

CA - 2012 Presidential Election: Barack Obama 57% - Mitt Romney 35% - (Rasmussen 02/17/2012) chart & more info

Mitt Romney
Barack Obama
  • Obama +22

CA - 2012 GOP Primary: Mitt Romney 31% - Rick Santorum 25% - Ron Paul 16% - (Field 02/11/2012) chart & more info

Rick Santorum
Mitt Romney
  • Romney +6

CA - 2012 GOP Primary: Mitt Romney 33% - Rick Santorum 31% - Newt Gingrich 17% - (SurveyUSA 02/08/2012) chart & more info

Rick Santorum
Mitt Romney
  • Romney +2

...
7