(Eighth in a series)That's Rand Paul in the photo. By now most people have probably heard of him. He is a Kentucky veterinarian, the Republican candidate for the U.S. Senate and a bad joke on what's left of the political class. Paul should be an embarrassment for the GOP, but not that you would know it. After all, he is seeking the seat that will be vacated by Jim Bunning, a Republican and a former baseball pitcher who once threatened to sue his own party in a moment of sheer wackiness. Of late, Paul has been taking on the severe drug problem in his state by insisting that it can be rolled back by creating more rich people (cue the tape to where it talks about cutting taxes) . Do you think he's aware that some folks have gotten quite rich already, thank you, by pushing drugs?