It's well documented that Trump offered the Capitol Police 10K National Guard troops two days before the riot. But Nancy Pelosi, in charge of capitol security, had the final say. She disallowed it.
Pelosi is responsible for what happened that day. I think she wanted the riot to happen. Her daughter just happened to be in Pelosi's office "filming a documentary" when the riot occured. What do you think the chances of that being just coincidence are? And the daughter got Pelosi on film blaming Trump. Fucking set up.