How is the FBI not all over Trump and everyone of his enablers as a threat to the country?
Ive said it before, I'll say it again, the nation would be shocked to its core if it knew how many people in office were involved in the Jan 6th operation.
A couple of state senators, a few hack lawyers, and a few hundred mooks in bad cosplay aren't enough to effectively overturn the election of a 300+ million population nation with the largest army in history. There has to be a lot of people signed on. Not just politicians, and lawyers, but judges, police officers and commanders, intelligence agents, Governors, Generals, pentagon officials, Cabinet members, in-the-field military commanders, probably a few international leaders, especially Canada and Mexico so they don't think they need to intervene on behalf of the legitimate US government. And personally I think some capital police were involved, either opening doors, or attempting to shuffle politicians into pre-arranged corridors for the mooks to get.
Point being a coup, even a self-coup, is not something a dozen people can pull off with a heist movie style misdirect of the official envelops of electors. And the FBI, like all Government institutes, is afraid to clean house because of what they'll find. Its like that scene in Captain America Winter Soldier where Cap tells Shield its been infiltrated by Hydra, and enemy agents could be standing right next to you. The next step to find out who is who is drawing guns. And that's not something the FBI would recover from, and that's assuming the pro-Democracy/America side wins.