It is one thing for CAP to have articles attacking Sanders and for Sanders to write a letter telling CAP it is carrying water for the DNC establishment. That is political debate and there’s nothing wrong with it. But when you get to leaking debate questions and blacklisting consultants, it betrays a fundamental corruption of the side that does it. If they really had the better argument, better candidate, and better organization, they would not have needed to pull the dirty tricks they did to defeat Bernie. They need to temper their tendency to cheat and instead win on their own merits this time. Otherwise they’ll cleverly alienate Sanders supporters yet again in such a deep way that Trump will coast to victory.