How many members of the Bush administration does it take to change a light bulb?

None. "There's nothing wrong with that light bulb. It has served us honorably. When you say it's burned out, you're giving encouragement to the forces of darkness. Once we install a light bulb, we never, ever change it. Real men don't need artificial light."

UPDATE: The normally-more-respectable-than-that Nick Confessore jumps in.