MIA

UPDATE: 6.24.09: Gov. Mark Sanford has held a press conference stating that he has been having an affair and was in Argentina for the time that he was MIA.   Sanford Admits Affair, Apologizes To Family It is being reported that South Carolina Governor Mark Sanford has gone incognito. SC Governor's Whereabouts Unknown, Even To Wife COLUMBIA, S.C. (AP) - Where is South Carolina's governor? The lieutenant governor doesn't know, and neither does a state senator who's a close confidante. Even his wife is in the dark. Gov. Mark Sanford's unannounced absence from the state capitol perplexed some politicians Monday,…