File this in the Unbelievable category. Even given Rick Santorum’s “Google problem” (you know the one we mean), some PR firm produced a video for him featuring the candidate being shot with brown goop.

The video has a Mitt Romney look-alike shooting mud at a cardboard cut-out of Rick Santorum. In the end, the “Romney” guy gets shot with the brown stuff himself.

Anyone who has seen the Spreading Santorum site is familiar with the “brown frothy” image on the front page of the ad. The wisdom of using this in an ad is… suspect. Is Santorum being trolled by his own ad men? Or, is this crazy like a fox stuff?