LIVE: The latest updates on the 2012 South Carolina presidential primary.
Read more...Latest poll shows Gingrich way ahead.
Read more...VIDEO: Name calling and mud wrestling at its finest.
Read more...A look at the day's political happenings.
Read more...Perry said he would return to his state "with pride."
Read more...Mitt still favored nationally.
Read more..."Explosive" interview scheduled for tonight.
Read more...Gingrich's second wife has claimed she could ruin his political career.
Read more...This presidential race has been the costliest in U.S. history.
Read more...