Republican presidential candidates Santorum, Gingrich, Romney and Paul recite the Pledge of Allegiance prior to the Republican presidential candidates debate in Jacksonville

 
Republican presidential candidates Santorum, Gingrich, Romney and Paul recite the Pledge of Allegiance prior to the Republican presidential candidates debate in Jacksonville
Republican presidential candidates (L to R) former U.S. Senator Rick Santorum (R-PA), former Speaker of the House Newt Gingrich, former Massachusetts Governor Mitt Romney and U.S Representative Ron Paul (R-TX) recite the Pledge of Allegiance prior to the Republican presidential candidates debate in Jacksonville, Florida, January 26, 2012. REUTERS/Brian Snyder (UNITED STATES - Tags: POLITICS ELECTIONS)