How is PragerU fascist?
Keep in mind a lot of fascist stuff tries to brand itself as " a search for "inconvenient truths" and usually doesn't outright say "yes I want to support a white ethnostate and murder minorities by doing X/Y/Z".
https://www.youtube.com/watch?v=EM7BgrddY18
From there, you definitely can get to actual fascists, whose channels I won't shout out here. And, because YouTube fits to a very small set of data points, one misclick onto PragerU may very well fit you for a whole lot of shit.
He does specifically say at the beginning of his videos that you should go and watch the ones he's quoting to make sure he's not taking them unfairly out of context.