One of the series' most memorable moments occurred in the mid-1990s when Johnny Carson
made a surprise walk-on appearance. David Letterman
stood up and let Carson sit at his desk for a moment, with the intent of having the The Tonight Show Starring Johnny Carson
(1962) veteran deliver a joke. The audience went crazy and applauded for so long that Carson never got to say a word. See more
[Top 10 Bush Tax Proposals
10. No estate tax for families with at least two U.S. presidents. 9. W-2 Form is now Dubya-2 Form. 8. Under the simplified tax code, your refund check goes directly to Halliburton. 7. The reduced earned income tax credit is so unfair, it just makes me want to tear out my lustrous, finely groomed hair. 6. Attorney General Ashcroft gets to write off the entire U.S. Constitution. 5. Texas Rangers can take a business loss for trading Sammy Sosa. 4. Eliminate all income ...