McCain has officially blown it. His kewpie doll gave him the bump he needed, but he's back to trailing Bambam just like he always has, but he made a bigger mistake: He pissed off Dave.
Anyone that's ever watched Dave knows there one thing he absolutely hates: being snubbed, which McCain did big time. That would be bad enough, if everything Letterman said wasn't 100% true. Thanks for the link, squirrel.