As today is the date the non-bet would have come due (apparently there’s been a countdown clock at the Daily Kos) I’ve been getting a lot of clever, nuanced, email. An example (asterisks mine of course):

Yo neocon mutherf***er! – payup or shut the f**k up. what’s in your crystal ball now, d**k face! you make me sick!!! eat s**t and f***ing die!!! smartass f**k – what says you now. burn in hell for eternity! :~)face

Some have less cursing, to be sure, but the spirit’s basically the same for most of them.