Letterman Calls Rush Limbaugh A "Bonehead," Makes Katie Couric Laugh And Cringe

[Peacetrain]

David Letterman had CBS News anchor Katie Couric doubled over with laughter when he referred to Rush Limbaugh as a "bonehead" and described his shirt-unbuttoned appearance at the recent CPAC conference as that of an "East European gangster."

Though Couric didn't take the bait during her guest appearance on Monday night, she did admit to feeling uncomfortable to hear the words Rush Limbaugh and flesh in the same sentence and joked with Letterman, "So much for my interview with Rush."

http://www.huffingtonpost.com/2009/03/02/letterman-calls-rush-limb_n_171259.html