re: Biden/Pelosi using Army reservist as Human Shields in D.C. against what exactly?

Biden is undoing as much Trump policy as he can as fast as he can. He’s screwing over a lot of Americans all while catering to southern border infiltration and other foreign countries. He knows he’s choking out the middle class and he doesn’t care. At some point people are going to have enough and they’ll start to organize. This is where the troops come into play. I’d imagine they will remain in DC for the long haul. As long as they are there, there will be no uprising in DC. The one thing that’s still very interesting to me is, who made the call to have them there in the first place. I’m ignorant to details of the COC, but it’s my understanding that until noon on the 20th, no democrat had that authority.