That's Senator McCain pawing Levi Johnson. My first reaction was: "What the hell are they thinking!?"
Then it occurred to me... this is bait. The McCain campaign is baiting the corporate media to continue to cover this. And at this point, as long as McCain is being antagonistic towards the press, the press will hit back harder and harder. I can't imagine this turning out well for the Republicans -- Senator McCain will need to make a crapload of barbecue to slow this trainwreck.