It's sad, how willfully ignorant most people are. I recently had an argument with my in-laws over the nature of "Antifa". I used some of the same old photos to drive my point home - and they finally admitted that the media *might* be misrepresenting these new thugs just a bit. Hell, Antifa copied their entire media package from the Commies of yore. Red and black (anarcho-communist) banners and all. And yes, technically their history *is* "anti-fascist", but only because said fascists were trying to stake a claim on the same socialist territory as the Commies.
Hitler had one thing right: the people really do not think. They sure as Hell don't learn from past mistakes, either.