A shot of Barack Obama doing knuckles. Pretty hip for a politician. Maybe it's the extra push off the cliff he needs to clinch the Presidency. Doubtful that McCain (who's he?) will look cool doing knuckles. He'd have to come up with a gesture of his own but it'd still be kinda lame because he didn't think of it first. Plus everyone knows that knuckles beats chest bump in a game of knuckles, chest bump and not yet invented gesture. Kudos, Obama...you're the bomb.