I saw this story in the news:
David Letterman Reveals Extortion Plot and Confesses to Sex With Staffers
And all I could think was "Thank God we had this paragon of virtue to defend us from immoral people like Sarah Palin's slutty daughter!"
But as Whoopi Goldberg would probably say, "It's not sexual harassment-sexual harassment!" Right? Notice that it was sex with female staffers, plural; women whose careers Letterman had considerable power to help or harm. So this wasn't a single incident of a boss boinking a subordinate, but an ongoing pattern of behavior. In your office or mine, the guy would be fired for cause.
I already thought Letterman was a schmuck. This just confirms it even more. But as Glenn Reynolds noted at Instapundit, the timing is excellent for Letterman; compared to Roman Polanski, he doesn't look like so much of a heel.