I submit that the early stages of just that is already happening in this country. As the Brownshirt(s) assaults on Jews and Jewish business were unofficially sanctioned by the Nazi government, so are assaults on, and murders of, non protected ethnics (whites) by protected ethnics such as blacks unofficially sanctioned by the progressive government here by the refusal to acknowledge it is happening AND the reluctance to prosecute those committing the crimes.
I would not argue against your assessment for one second. In fact, I am in total agreement.