The FBI has already arrested "Boogaloos", who really are a bunch of soy-boy wannabees, unlike Antifa, which has been around since WWII, has massive international funding, and is heavily entrenched in Europe and now active in both North and South America.
There was a report earlier today that Obama holdovers in FBI refuse to target, or even recognize, Antifa as a real entity. It's like they don't exist at all.
I can believe that.
Easily.