AdvertisementPalmetto Faceoff: Sanford, Colbert Busch In Spirited DebateApril 29, 2013Liz HalloranfacebookEmailDemocrat Elizabeth Colbert Busch and former South Carolina Gov. Mark Sanford debate for the South Carolina 1st Congresional special election in Charleston, S.C., on Monday. (Reuters /Landov)