John McCain Humor Roundup

How closely have you been following the presidential election? Test your knowledge of Obama and McCain trivia with this shocking quiz and we'll rate your political IQ.

Read a collection of funny quotes by Republican presidential candidate John McCain.

Paris Hilton responds to John McCain's attack ad with a spoof video in which she calls him old and wrinkly and announces her own presidential campaign.

Letterman on McCain: "He looks like a guy who's backed over his own mailbox. He looks like the guy at the supermarket who is confused by the automatic doors."

John McCain appeared on the "Late Show" and turned the tables with his own comic monologue poking fun at David Letterman.