ABC News has video of Barack Obama telling voters in Missouri today:
Nobody really thinks that, that, that Bush or McCain have a real answer for the challenges we face. So what they are going to try to do is make you scared of me. You know he--oh, he's not patriotic enough. He's got a funny name. You know, he doesn't look like all of those other presidents on those dollar bills.
I'm sure the Washington Post is hard at work on a front-page story debunking this scurrilous and unfounded accusation.