Republican presidential candidates Perry and Gingrich speak to the moderators during a break in the Republican presidential candidates debate in Myrtle Beach

 
Republican presidential candidates Perry and Gingrich speak to the moderators during a break in the Republican presidential candidates debate in Myrtle Beach
Republican presidential candidates Texas Governor Rick Perry (L) and former House Speaker Newt Gingrich speak to the moderators during a break in the Republican presidential candidates debate in Myrtle Beach, South Carolina, January 16, 2012. REUTERS/Jason Reed