U.S. presidential candidate Santorum announces he is suspending his bid to win the Republican nomination during a news conference in Gettysburg, Pennsylvania

 
U.S. presidential candidate Santorum announces he is suspending his bid to win the Republican nomination during a news conference in Gettysburg, Pennsylvania
U.S. presidential candidate Rick Santorum (C) walks past staff members as he arrives with his wife and family to announce he is suspending his bid to win the Republican nomination at a news conference in Gettysburg, Pennsylvania April 10, 2012. REUTERS/Mark Makela (UNITED STATES - Tags: POLITICS ELECTIONS)