MOUNT PLEASANT, S.C. '� Mark Sanford, the former South Carolina governor once so tarnished by a spectacular lie about a love affair that few expected him to recover, is now heading to Congress. Mr. Sanford beat Elizabeth Colbert Busch, a Democrat with no previous political experience, The Associated Press said about 90 minutes after polls closed. Mrs. Colbert Busch had briefly led Mr. Sanford in early polling, buoying hopes among some voters that a Democrat would, for the first time in more than 30 years, represent the coastal district that includes Charleston. But in the end, it was not meant to be. Voters decided that Mr. Sanford's message about the need for fiscal overhaul and his attack on Democrats in Washington mattered more than his personal transgressions. In 2009, Mr. Sanford had appeared to commit professional suicide by covering up a trip to Argentina to see his lover with a story about hiking the Appalachian Trail. To a majority of voters, that didn't ...