Sanford faces a tough race against Democrat Elizabeth Colbert Busch despite the district's Republican lean. He's struggled to overcome his 2009 extramarital affair, and recent trespassing allegations from his ex-wife have also hurt his bid in what appears to be a tight race. The election will take place a week from Tuesday, and the two are set for their first and only debate of the campaign this evening.
Report: Rand Paul to endorse Mark Sanford
By Cameron Joseph - 04/29/13 09:29 PM EDT