He has not been seen or heard from since Thursday, but his wife isn't worried.
http://www.thestate.com/local/story/836552.html
Bizarre behavior. It's not crazy, but to disappear without turning over official powers to your assistant or telling anyone where you are going... self-indulgent and potentially dangerous to the responsibilities you've assumed.
What official powers? With the legislative session over, there's not really much for a South Carolina governor to do.
Still, this doesn't look good politically.