Remember Erich "Mancow" Muller, Keith Olbermann's radio-clown pal who kept getting MSNBC airtime because Olbermann found his waterboarding conversion politically useful to flog even though it was a hoax? He just called Barack Obama a "Kenyan-Muslim turd" on the radio.

Here's what he said:

...our Kenyan-Muslim president who's destroying this country, you know, seriously, you can polish a turd, you can polish a turd, it's still a turd...

The Chicago Tribune's Eric Zorn has the audio. Nice work, Keith.