Meghan McCain recently showed some skin in a PSA for skin cancer awareness (watch it here), which led to an eight-minute pukefest yesterday on Glenn Beck's radio show. Beck pretended to vomit every time McCain's near-nakedness was mentioned, while saying things like, "Put some extra clothes on ... Has she thought about, like, a burka? Just so she's extra safe?" Enter angry mama Cindy McCain. Politico and Mediaite note that she swung back with a tweet: "I'm so glad Glenn Beck is leaving Fox. Enough vitriol and hate. Glenn you are no rodeo clown. They are decent and nice. You aren't." (More Glenn Beck stories.)