A Catholic, a Protestant, and a Jew are walking through Washington DC when they see a poster advertising an epic insult smackdown between all the living former US presidents.
"This looks like such a cool event!" says the Catholic. "I think Carter will win."
"I think the winner will be Clinton," says the Protestant, "with Obama at a close second."
"I'm...uh...not interested," says the Jew.
The other two are shocked. "Why not?" asks the Catholic.