Nobody saw the episode in question.
It never happened.
Did you ever see ANY episode of Rush's TV show?
As much as I like Rush, I remember it well. Rush used to go to his board with a pointer (like a teacher). Rush made some gesture, like he was "embarassed" when Chelsea's picture came up. And NO, he did not make the "hubba hubba" eyebrow gesture. He even turned away from the screen, as if he knew it was inapprpriate.
I don't doubt that Franken is an ass. Or that Media Matters "got him" But I'm not going to deny what I saw.