As much as I would like that prediction to come to fruition, I still believe that win or lose the election Trump is going to win anyway. Wether it's a new business venture (like Trump TV, orange tan-in-a-can), or instigating the rise of Fascism in the US, he will profit from this. And that will appease his thin ego.
We have not heard the last of Trump or his white supremacists supporters. Maybe it will all blow over with time, and they will be less vocal. But for now the only think coming to a close is the election. And even that Trump has threatened to derail.