Palin Derangement Syndrome was on full display Monday evening when HLN's Joy Behar invited the Atlantic's Andrew Sullivan on to trash the former Governor of Alaska. At issue fully fifteen months after Sarah Palin was thrust into the limelight as John McCain's running mate was whether or not Trig is actually her son. Behar began the segment: "Sarah Palin may have been coy on the Oprah Show about a possible White House run in 2012. But new poll numbers show she`s a contender. Oy." This evoked laughter from crew members on the set. Behar then introduced her guest, and after...