Bill Maher, whose remarks about the Sept. 11 attacks ("We have been the cowards, lobbing cruise missiles from 2,000 miles away. That's cowardly") led to the recent cancellation of his show Politically Incorrect, provides a biting guide for those who want to do more to help the fight against terrorism. He gives hilarious commentary alongside parodies of government war posters. The political provocateur deserves a Pulitzer in public service for suggesting that Americans who want to help the war effort should conserve fuel instead of guzzling gas like it's their God-given right. It might make it harder for those who sell oil to fund the al-Qaedas of the world.