There is talk that Trump supporters need deprogramming (debriefing), as you need to do to those leaving a cult. Undoing the indoctrination basically.
Now if antifa is true to it's name then there will be massive protests as there is not much that is more fascist than rounding up opposing opinions to be sent to a deprogramming camp.
But I don't think they will. Do you? .
So...Antifa is a group with no leader. Heck...It is barely a group. There are no meetings, no membership, no leadership. What you call Antifa is not organized in any way. Its just a bunch of people who respond to organized far-right meetups. They will always appear when the far right act up. They are everyday people who don't mind bringing the fight to the far right. The left has no control over them nor know who they are. There is nothing anyone can do to stop them. They are everywhere and everyone and anonymous.