If any reader knows anyone with a connection to the Huckabee campaign (such as it is), someone in the oppo research department ought to be taking a look at Giuliani’s dealings with Purdue Pharma. Of course, given the Wayne Dumond story, Huckabee might reasonably figure that he’s living in a glass house and shouldn’t throw stones. But if he takes out Romney, he still has Giuliani to deal with.