FILE - This is a 2009 file photo of South Carolina Gov. Mark Sanford, center, is greeted by the joint legislative session as he arrives to give his State of the State address at the State house in Columbia, S.C. Looking on is House Speaker Bobby Harrell, left, and Lt. Gov. Andre Bauer, right. Lt. Gov. Andre Bauer could become Governor if Mark Sanford steps down with the recent confession to having an affair with a woman from Argentina.