Sen. Arlen Specter (D - Pa.) Mocks Town Hall Protesters, Sarah Palin and Viagra in Comedy Appearance at Pittsburgh Improv

Wasn't Senator Arlen Specter (D-Pa.) the same person who was talked down by an angry constituent at a recent health care town hall meeting? Wow, it's amazing that he suddenly got his mojo back when he took to the stage at the Pittsburgh Improv on Thursday night to benefit Allegheny county's Music Festival Fund for children, or maybe, as Joan Specter said, he always loved stand up comedy. He mocks town hall protesters and Sarah "Caribou Barbie" Palin.

Here's the video of his 2007 appearance at the "Funniest Celebrity in DC Contest:"