Just tonight, Trump refused to condemn white supremacists. In the past, Trump endorsed a neo-Nazi in a congressional primary and he still spouts anti-Semtic memes.
This is worse than Italian Jews supporting Mussolini. Mussolini did not support anti-Semtism in the early years of fascist rule. Trump has let us all know quite clearly that he supports those who hate us and will do us in if they have the chance.