At least there's that...
The Register's April Fool's joke (found via Making Light) made me recall a meme thread that wafted through the lefty blogs after Bush's second election theft, where the concern was that he would use all the powers he's gathering for himself and make it legal to run for a third term - most likely by tacking on a proviso on the end of a bill providing milk money for impoverished children that he could have a third term if Cheney's ticker holds out. (Oh, who are we kidding? Bush would veto a bill that provided milk to needy children.)
Anyway, in a recent display of his usual character, he said that the Iraq war was the next president's mess to end and clean up. So, there you have it, from the horse's ass mouth itself, no third term.