WASHINGTON, DC - OCTOBER 07: Republican presidential candidate and former U.S .Sen. Rick Santorum (R-PA) addresses the Values Voter Summit 2011, hosted by Family Research Council Action (FRC Action),... more 
WASHINGTON, DC - OCTOBER 07: Republican presidential candidate and former U.S .Sen. Rick Santorum (R-PA) addresses the Values Voter Summit 2011, hosted by Family Research Council Action (FRC Action), as his family members look on October 7, 2011 in Washington, DC. All the major Republican presidential candidates are expected to speak in the annual two-day event. (Photo by Alex Wong/Getty Images) less 
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Getty Images | Photo By Alex Wong / Getty Images
Fri, Oct 7, 2011 9:37 PM EDT