Well... now my ears are perked up. I thought this was a whole lot of nothing but more rumor-mongering. And it might still be. But if Palin is calling in, there may be something to this yet (and the whole Constitution Day theory is a pretty sound one, as far as prognostication has been going -- especially since Team Palin hasn't denied it yet).
12:14 central time: “Coming up next, we just got confirmation” Sarah is going to call in...