If bigotry, racism, white nationalism, white supremacy, etc is more common than I think (and it may be) Mr Trump will win. This is the driving force behind Trump supporters. He is the voice of bigotry they have not had since Gov Wallace.
Unless Democrats select someone who is more media savvy, more charismatic, and can handle adolescent school yard bullying better than Mr Trump, I believe Mr Trump has a good chance of winning.
ignorance is the enemy
without equality there is no liberty