Republican presidential candidate and former U.S. Senator Rick Santorum speaks to supporters at the Ledgeview Center in the Ledgeview Bowling Lanes in Fond du Lac Wisconsin

 
Republican presidential candidate and former U.S. Senator Rick Santorum speaks to supporters at the Ledgeview Center in the Ledgeview Bowling Lanes in Fond du Lac Wisconsin
Republican presidential candidate and former U.S. Senator Rick Santorum speaks to supporters at the Ledgeview Center in the Ledgeview Bowling Lanes in Fond du Lac Wisconsin March 25, 2012. REUTERS/Darren Hauck (UNITED STATES - Tags: POLITICS ELECTIONS)