The irony is completely lost on them.
Clinton’s team did a great job of framing Trump as a dangerous and unstable Hitler-in-the-making. As I noted before, that provided moral cover for her supporters to threaten and physically assault Trump supporters in public.
Adams, Scott. Win Bigly: Persuasion in a World Where Facts Don’t Matter (p. 231).
They no nothing about history, its context or its meaning. Thus they are doomed to repeat it.