COMEDY
06/28/2010 05:12 am ET Updated May 25, 2011

Letterman Takes On George Bush's Memoir (VIDEO)

David Letterman dedicated a chunk of last night's monologue to George W. Bush's upcoming memoir, "Decision Points." And while he rattled off joke after joke, the biggest laugh came at the mere mentioning of its existence, which sent the audience into fits. The book won't be released until November, but it's safe say: let the jokes begin.

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Oh, and the previous night, he counted down the "Top Ten Thoughts That Went Through George W. Bush's Mind As He Wrote His Memoirs." Pretty great.

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