For awhile, Sarah Palin got a lot of guff for saying, "As for that VP talk all the time, I'll tell you, I still can't answer that question until somebody answers for me what is it exactly that the VP does every day?" But it's McCain we should really be concerned about. The other day, he couldn't remember the jurisdiction of the Senate Commerce Committee -- a committee he chaired. Today he promised to fire SEC Chair Chris Cox, despite the fact that the president can't do that. The guy needs to watch some Schoolhouse Rock or something. And speaking of Schoolhouse Rock, WTF?