https://www.smithsonianmag.com/smart-news/documentary-shows-1939-nazi-rally-madison-square-garden-180965248/

https://www.smithsonianmag.com/smart-news/wwii-anti-fascist-film-goes-viral-after-charlottesville-180964495/

https://m.youtube.com/watch?v=23X14HS4gLk

Some history repeating itself. Video is called "Don't be a sucker" from 1947. Nazi's in america and their sub groups operation is an interesting look into their playbook.

On February 20, 1939, a Nazi rally took place at Madison Square Garden, organized by the German American Bund. More than 20,000 people attended, and Fritz Julius Kuhn was a featured speaker. The Bund billed the event, which took place 2 days before George Washington's Birthday, as a pro-"Americanism" rally; the stage at the event featured a huge Washington portrait with swastikas on each side.