South Carolina Gov. Mark Sanford says he's had an affair - Article Photos 1/1

In this April 3, 2009 file photo, South Carolina Gov. Mark Sanford fields questions during a news conference in Columbia, S.C. Gov. Sanford told a newspaper Wednesday, June 24, 2009 that he was in Argentina during his unexplained 5-day absence, not hiking along the Appalachian Trail as his office previously said. (AP Photo/Mary Ann Chastain, file)