I have done the same thing at work. They make a few stupid comments...then start foaming at the mouth and the next thing I hear is “AWCK !!! BUSH LIED, PEOPLE DIED!!!!...BLAH! GRRRS!”
I sit there quietly and let them rant, then when it gets quiet a big smile comes across my face and I say very slwly, “ I just love Bush! I just love Bush!” and walk out of the room.
Then I laugh all the way down the hall!!!
Greatest part is that they'll be angry they got owned in such a matter 'till the End of Days.