South Carolina Republican Debate in Myrtle Beach

Republican presidential candidates, from left to right: Texas Gov. Rick Perry; former Pennsylvania Sen. Rick Santorum; former Massachusetts Gov. Mitt Romney; former House Speaker Newt Gingrich; Rep. Ron Paul, R-Texas; stand at their podiums at the South Carolina Republican presidential candidate debate in Myrtle Beach, S.C., Monday, Jan. 16, 2012. UPI/Charles Dharapak/Pool