What did David Letterman say about Bristol Palin to get him in such hot water with the Palin family? Check out the video clip above of the joke, which David Letterman later admits was in poor taste and was originally thought to be about Sarah Palin’s 14-year-old daughter, Willow.

Here’s David Letterman’s kinda/sorta apology about the Sarah Palin daughter joke, although many are looking for a more official apology for the inappropriate jab:

Here’s Keith Olbermann’s take on the Sarah Palin vs. David Letterman feud:

And finally, Sarah Palin discussed the Letterman jokes in this Today show interview with Matt Lauer: