VP sweepstakes on the Sunday Shows

Politico have just released their Sunday talk show tip sheet. Although the headline is that the war in Iraq is getting top billing, there's just the vaguest whiff of a potential VP-fest in air. Jim Webb, a possible running mate for Obama, will be talking Iraq on Meet the Press, which will also feature Huckabee as part of a blue-ribbon panel -- man, that's going to be an awkward introduction for Russert.  I'm probably most intrigued though by Face the Nation, where Bob Schieffer will be talking to Charlie Crist, who has been mentioned as a possibility for McCain's 2-spot. Personally, I don't think he brings much to the ticket -- and it's not like McCain's under a great deal of threat from Obama in Florida. But I suppose it all comes down to what McCain wants from a running mate.