I just copy pasted that from Wikipedia.

Here’s the definition of fascism from the esteemed people at dictionary.com:

a governmental system led by a dictator having complete power, forcibly suppressing opposition and criticism, regimenting all industry, commerce, etc., and emphasizing an aggressive nationalism and often racism.

This seems in alignment with the American far right, but I can try another…

Here, from Cambridge:

a political system based on a very powerful leader, state control of social and economic life, and extreme pride in country and race, with no expression of political disagreement allowed.

If you don’t see how all of this aligns with far right extremism, you might want to get your vision checked.