In an IM right now (the good, above board, good for America kind of IMing, thank you very much), Mark Levin points out to me that Chris Mathewes is on Leno and just said he wants Harold Ford to win the Tennesee Senate seat he seeks for the sake of “diversity.” Fine then. Let’s dump Chris Mathewes in favor of, say, Herman Cain, for the sake of “diversity,” too. How much “diversity” is there on MSNBC, after all?