A South Carolina lawmaker tells FOX News, Governor Mark Sanford flew back to the United States from Argentina this morning.  He flew to Atlanta  Hartsfield Jackson International Airport where he was picked up by Staff.  The legislator tells FOX he did this to avoid the media frenzy surrounding this story.  We are told by other sources that he was on Delta flight 110 that departed Buenos Aires 8:30pm and arrived Atlanta 6:00 this morning.