Five candidates vying for the Republican presidential nomination are going head-to-head in a primary debate in South Carolina on Monday night.
The following presidential hopefuls are participating in the event: Former House Speaker Newt Gingrich, U.S. Rep. Ron Paul (R-Texas), Texas Gov. Rick Perry, former Massachusetts Gov. Mitt Romney and former Pennsylvania Sen. Rick Santorum.
Below, a live blog of the latest developments to unfold in South Carolina.