Plenty of buzz about this last night, especially among anti-Trumpers struck by the coincidence of Trump superfan Newt criticizing him publicly on the same day that an even bigger superfan, Ann Coulter, called Trump “mental” in an interview. (Matt Drudge, yet another superfan, is leading as I write this with the news of Trump’s campaign manager being arrested for battery.) Are Trump’s cheerleaders heading for the lifeboats because they know something we don’t? Nah. They’re still onboard, they’re just alarmed that the captain won’t steer away from that iceberg that keeps getting closer. Trump’s fans within the commentariat have, I...