This happened on MSNBC this morning:

"Well, the Republican party has moved so far to the right, you can't recognize Mitt Romney. What Mitt Romney will appear in October?" said Specter.

Paraphrasing a recent joke by Bill Maher, Specter said, "Mitt Romney has changed positions more often than a pornographic movie queen."

Ouch, grandpa. Maybe stick with the Etch-A-Sketch imagery from now on, okay? (Related: Someone needs to write Republican presidential nomination fan fiction, stat. I've got your title: "Mitt Romney and the Pornographic Movie Queen from Venus.")