COLUMBIA, S.C. (WCSC/AP) – The Palmetto State's three incumbent congressmen won re-election on Tuesday. Republican U.S. Rep. Nancy Mace of South Carolina secured victory in the 1st Congressional District even before the race was officially called. As of 9:30 p.m., Mace had 58.3% of the vote, while his Democratic challenger Michael Moore had 41.7%, with […]