I'm pretty sure the "response to ANTIFA by proclaiming martial law" thingie was one of the plans that got circulated before January 6th. And the people who knew about that plan in advance, outed themselves by trying to blame ANTIFA for the insurrection. All DOJ has to do is look at public statements during and after the insurrection to find a whole bunch of co-conspirators. Knowing about the plans for a crime but failing to report it is the very definition of conspiracy.

Educating anyone benefits everyone.