http://www.johnmccain.com/videogame/invaders/#Loop

I think that this is probably about as complicated a message that the McCain campaign (say, that's catchy!) is likely to successfully convey.

I think he thinks he's being relevant with the young folks with this.

Just trying to attract those youngsters, with their "arcade games" and "Ataris" and whatnot... Hey you, get off my lawn!