National Lampoon lists the ten least sucessful Christmas specials of all time. My favorite:
This PBS/WGBH special featured linguist and social commentator Chomsky sitting at a desk, explaining how the development of the commercial Christmas season directly relates to the loss of individual freedoms in the United States and the subjugation of indigenous people in southeast Asia.
Despite a rave review by Z magazine, musical guest Zach de la Rocha and the concession of Chomsky to wear a seasonal hat for a younger demographic appeal, this is known to be the least requested Christmas special ever made.
Michael Moore was unavailable for Santa?
The Dish 