Yep, he's a goddamn-pinko-lib, as far as his own stark-raving-bonkers state party is concerned. The reason? He endorsed the far right candidate, Lieutenant Governor David Dewhurst, against the seriously far right insurgent, Ted Cruz. But my favorite part of the story is how Dewhurst spun the crowd's discontent:
"I thought they said Dew!"
As Zeke Miller noted: Cue the Simpsons.