MAGA is a fragile, already-teetering coalition that — even more than usual in US politics! — is run by, paid for by, and kept alive by a very, very few ultra-wealthy people. Yes, racism and fascistic thinking are rampant, but the forces that organize them into a coherent movement are forces of concentrated wealth.
I don’t think we even have to completely unravel the entirety of US political-economic imperialism to unravel this authoritarian slide. We just have to make authoritarianism in the US look unprofitable.
There’s plenty of good work for all of us there, inside and outside the US.