Former Pennsylvania Sen. Rick Santorum arrives a news conference at the Informed Choices Medical Clinic, Tuesday, June 7, 2011, in West Des Moines, Iowa. Santorum announced Monday that he will seek ... more 
Former Pennsylvania Sen. Rick Santorum arrives a news conference at the Informed Choices Medical Clinic, Tuesday, June 7, 2011, in West Des Moines, Iowa. Santorum announced Monday that he will seek the 2012 Republican presidential nomination. (AP Photo/Charlie Neibergall) less 
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Associated Press | Photo By Charlie Neibergall
Tue, Jun 7, 2011 2:37 PM EDT