Of course there is a double-standard for liberals and conservative, but it's not in the direction Goth supposes. Let's see, Eliott Spitzer resigns over prostiture scandal, David Vitter gets reelected. Sanford goes AWOL on the state of South Carolina, serves out his term. John Ensign has an affair with a married staffer, pays off her family, no consequences. Yeah, I'd say there's a double-standard.
"It does me no injury for my neighbour to say there are 20 gods or no god. It neither picks my pocket, nor breaks my leg."
-- Thomas Jefferson