Republican presidential candidate and former U.S. Senator Rick Santorum signs an autograph after his campaign rally in Coral Springs

 
Republican presidential candidate and former U.S. Senator Rick Santorum signs an autograph after his campaign rally in Coral Springs
Republican presidential candidate and former U.S. Senator Rick Santorum (R) signs an autograph after his campaign rally in Coral Springs, Florida January 22, 2012. Florida's Republican Primary is on January 31. REUTERS/Andrew Innerarity (UNITED STATES - Tags: POLITICS ELECTIONS)