Funny thing is that it could probably take Romney out of the game for good. One shot to his perfectly coiffed hair and he's done.
It's just a marshmellow gun and the reaction is after Barack accidentally shot Me-Chell in the ass with it. (It's hard to miss) http://news.yahoo.com/photos/us-president-barack-obama-reacts-14-old-joey-photo-200940588.html