There was an article on Fox Business declaring mush of what Molly said. It seems that rather than an organization with structure, Antifi is rather an amorphous anarchist movement. Barr describes them as an extremist group.
The antifi group or what ever are however well known. They coordinate and communicate with out hierical structured form. It seems obvious to me that Homeland security and the FBI intelligence have a good handle on individuals and operations.
The question becomes why has there not been action to round up operatives all across the country?
“why has there not been action to round up operatives”
Maybe they see value in monitoring them, as a source of intelligence. They might get indications of what their sponsors are planning or doing - bigger picture stuff.
Then again, maybe they have political top cover from Leftist or corrupted politicians, and career law enforcement guys just back off, to cover their butts, and protect their jobs and retirements.