According to David Letterman Keith is the giant head from MSNBC. This is funny.
I know he's a comedian, but the way he talks about Keith makes it seem as if all Keith was to him was a fill-in when they were desperate.
But hell, we already knew that. Of course, Keith probably doesn't see it that way. He plugged away about it but what I saw, in video, was Letterman doing most of the talking and Keith listening.
Keith was a live stage prop for Letterman to vent his frustrations at. That's all he was and nothing more. But, it's publicity for Keith. And for Keith, that's all that counts.