Chart

PA - 2012 GOP Primary: Rick Santorum 30% - Mitt Romney 28% - Ron Paul 9% - (Franklin & Marshall 03/26/2012) chart & more info

Mitt Romney
Rick Santorum
  • Santorum +2

WI - 2012 GOP Primary: Mitt Romney 39% - Rick Santorum 31% - Ron Paul 11% - (Marquette University 03/26/2012) chart & more info

Rick Santorum
Mitt Romney
  • Romney +8

US - 2012 GOP Primary: Mitt Romney 36% - Rick Santorum 26% - Ron Paul 17% - (CNN/Opinion Research 03/26/2012) chart & more info

Rick Santorum
Mitt Romney
  • Romney +10

US - 2012 GOP Primary: Mitt Romney 39% - Rick Santorum 27% - Newt Gingrich 14% - (Gallup 03/26/2012) chart & more info

Rick Santorum
Mitt Romney
  • Romney +12

NC - 2012 GOP Primary: Mitt Romney 30% - Rick Santorum 30% - Newt Gingrich 19% - (Public Policy Polling 03/25/2012) chart & more info

Rick Santorum
Mitt Romney
  • Santorum 0

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

US - 2012 GOP Primary: Mitt Romney 42% - Rick Santorum 26% - Newt Gingrich 15% - (Gallup 03/24/2012) chart & more info

Rick Santorum
Mitt Romney
  • Romney +16

LA - 2012 GOP Primary: Rick Santorum 43% - Mitt Romney 27% - Newt Gingrich 20% - (American Research Group 03/23/2012) chart & more info

Mitt Romney
Rick Santorum
  • Santorum +16

WI - 2012 GOP Primary: Mitt Romney 46% - Rick Santorum 33% - Ron Paul 8% - (Rasmussen 03/23/2012) chart & more info

Rick Santorum
Mitt Romney
  • Romney +13

LA - 2012 GOP Primary: Rick Santorum 42% - Mitt Romney 28% - Newt Gingrich 18% - (Public Policy Polling 03/23/2012) chart & more info

Mitt Romney
Rick Santorum
  • Santorum +14

LA - 2012 GOP Primary: Rick Santorum 43% - Mitt Romney 31% - Newt Gingrich 16% - (Rasmussen 03/22/2012) chart & more info

Mitt Romney
Rick Santorum
  • Santorum +12

CT - 2012 GOP Primary: Mitt Romney 42% - Rick Santorum 19% - Newt Gingrich 13% - (Quinnipiac 03/22/2012) chart & more info

Rick Santorum
Mitt Romney
  • Romney +23

OR - 2012 GOP Primary: Mitt Romney 38% - Rick Santorum 31% - Newt Gingrich 14% - (SurveyUSA 03/22/2012) chart & more info

Rick Santorum
Mitt Romney
  • Romney +7

NC - 2012 GOP Primary: Rick Santorum 34% - Mitt Romney 26% - Newt Gingrich 18% - (SurveyUSA 03/21/2012) chart & more info

Mitt Romney
Rick Santorum
  • Santorum +8

US - 2012 GOP Primary: Mitt Romney 37% - Rick Santorum 27% - Newt Gingrich 13% - (Gallup 03/21/2012) chart & more info

Rick Santorum
Mitt Romney
  • Romney +10

LA - 2012 GOP Primary: Rick Santorum 37% - Mitt Romney 24% - Newt Gingrich 24% - (Magellan Strategies 03/21/2012) chart & more info

Mitt Romney
Rick Santorum
  • Santorum +13

US - 2012 GOP Primary: Mitt Romney 34% - Rick Santorum 30% - Newt Gingrich 13% - (Gallup 03/20/2012) chart & more info

Rick Santorum
Mitt Romney
  • Romney +4

US - 2012 GOP Primary: Mitt Romney 35% - Rick Santorum 29% - Newt Gingrich 13% - (Gallup 03/19/2012) chart & more info

Rick Santorum
Mitt Romney
  • Romney +6

IL - 2012 GOP Primary: Mitt Romney 45% - Rick Santorum 30% - Newt Gingrich 13% - (Public Policy Polling 03/19/2012) chart & more info

Rick Santorum
Mitt Romney
  • Romney +15

IL - 2012 GOP Primary: Mitt Romney 41% - Rick Santorum 32% - Newt Gingrich 14% - (Rasmussen 03/19/2012) chart & more info

Rick Santorum
Mitt Romney
  • Romney +9