The article I posted above — http://www.thestate.com/local/story/838823.html — says he flew to Argentina and ‘cruised’ in his car, alone, along the coast.
Thanks. I'm still in the process of waking up this morning. :)
So, this isn't really so bad. He may have had an argument with his wife and needed to get away for a while. That is why she didn't know where he was. I suspect it was some lefty 'reporter' who threw in the phrase "cruising in his car" so to create false speculation that he was out looking for guys or some such craziness.