FILE - In this Jan. 16, 2012, file photo Republican presidential candidate, former Pennsylvania Sen. Rick Santorum and his wife Karen leave the Faith and Freedom Coalition rally in Myrtle Beach, S.C.  Most Americans don't share Santorum's absolutist take on abortion. He's out of step on women in combat, and he questions the values of the two-thirds of mothers who work. He's even troubled by something as commonplace as birth control _ for married couples. Even among a Republican presidential field anxious to please religious conservatives, his ideas stand out.  (AP Photo/David Goldman)
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