Joe Scarborough and Mika Brzezinski have obviously been stung by criticism of their over-the-top, TDS meltdowns, such as the one we noted last week in which Scarborough's screaming literally overwhelmed the studio's sound system. And so the pair decided to defend themselves on today's Morning Joe, denouncing their critics as "despicable" and "disgusting." Scarborough twice suggested that conservatives are betraying the legacy of William F. Buckley, Jr., going so far as to claim that WFB is "rolling over in his grave." Get the rest of the story and view the video here.