Why is Pat Buchanan still on my teevee?

Crooks & Liars

From Morning Joe, Pat Buchanan apparently wasn't too happy about Levi Johnston's criticism of his girlfriend Sarah Palin on the Today Show, where he said Palin resigned to cash in on her recent celebrity.

Buchanan: Well, first, with regard to Levi, I think First Dude up there in Alaska, Todd Palin, ought to take Levi down to the creek and hold his head underwater until the thrashing stops.

Way to stay classy, Pat

Is it just me or does Pat Buchanan like sleep on a cot in MSNBC's green room?  He's an omnipresent voice on that most "liberal" of cable news channel.  It's just weird; he's an inarguable bigot and sleazebag, and yet they keep inviting him back over and over.