I have similar fears. But here’s my big hope: Assume for a moment that a lot of discussion went into Sanders’ role from here to November. How would HRC want to use him? How would he want to be used? And when I ask myself that question, the answer I keep coming back to is “Win the House.” Maybe put him on the stage with her from time to time, but give him the chance to convert his movement into a push to flip 30 seats.