if we've got to come back here and start a revolution and take all of these traitors out, which is what should be done, then we will! >> in the days after the insurrection, the fbi found plenty of clues that some of the rioters were members of private militias. to regain control of the capitol area, the government responded with a massive activation of the national guard. >> the pentagon has authorized up to 25,000 national guard to be on guard in washington for the inauguration. that means more u.s. troops in our nation's capitol than in afghanistan, iraq, and syria combined. >> today there's a foreboding feeling in the air in washington, d.c. >> this is something that i have seen overseas in conflict zones, these federal buildings that are fenced in with razor wire on top. it's surreal to see the perimeter of the united states