Courteously ask the treasonous snakes (I know it's a tough ask, but bare with me here) that you have concerns about the Capitol Police blatantly ignoring security protocols. Show them the police letting people through the gates, show them police letting people with backpacks, heavy winter coats and flagpoles through the doors without checking for weapons or bombs. Show the police acting in a casual manner towards the people inside initially. I would think they would have a vested interest in a total breakdown of security. If they weren't involved in orchestrating this, it gives them reason to dig. If they were in on it, it let's them know that WE KNOW.