It’s funny listening to all the other conservatives -- Kristi Noem, Ted Cruz, etc -- hit such sour notes as they try to Pied Piper the red herd in the way that Trump does. Trump scans the simple scripts he’s given by think tanks. He tries out node points. He sees one getting reaction, he stays on it until it loses gas. Then on to the next experiment. It’s a simple formula for a simple tune played for people who like simple answers. And the beat goes on.