Somehow Donald Trump is going to be President. Trump campaigned tremendously poorly, feeding us a steady stream of horrific gaffes, flip-flopping on policy, and taking political positions that sounded crypto-fascist. We managed to lose anyway. This is an existential moment for all opponents of Trump, whether you count yourself on the left or in the center. We need to have an honest conversation about what we did wrong so that we can make sure nothing like this ever happens again.