Did you hear about the assassin they found on the White House lawn, waiting for Clinton to appear? They caught him with a Super Soaker and a gallon of holy water.
I always liked the cleverness of that joke, and if Hillary gets elected, I can use it again. I'm sure liberals don't tell the joke about Bush because they don't get the holy water thing.
... and the fact that unlike the Clintons, Bush actually is a man of faith, and Holy water would not melt him as it would them!