So what did Rick Santorum's campaign come up with, for the new ad complaining about Mitt Romney? Oh, just a life-sized cardboard cutout of a dumbly smiling Santorum repeatedly splashed with a brown, frothy liquid. No, really.

Rick Santorum PAID FOR THIS AD, and he "approved this message," as you can hear Rick lisp at the beginning of the commercial. Yeah yeah, there's some buff tough guy "rough trade" businessman with a machine gun, too. Rick likes this kind of thing, angry man-on-man sex violence in a parking garage. [YouTube]