Should be interesting next time Joe Scarborough runs into the likes of Ed Schultz . . . The Morning Joe host today slammed the hypocrisy of cable news hosts, specifically including some at MSNBC, for taking "unbridled glee" in Mark Sanford's disgrace. Scarborough didn't name names, but he almost surely had Schultz, among others, in mind. As I reported here, on his show last evening Schultz absolutely reveled in Sanford's distress, boasting "I have no mercy here" and using the most mocking of tones to describe the circumstances. Was Joe also alluding to Keith Olbermann, who had considerable fun at...