I've seen video over and over again of a small force of Capitol Police trying to hold off the large mob in the Capitol bldg. and one of them was murdered in the endeavor so I can't get on board with a blanket condemnation of their performance. There were some bad actors among them and that is being investigated. The FBI warned the CP of the possibility of violence at the demonstration but did little to prevent it. It is their job, the FBI, to deal with threats of domestic terrorism and they came up woefully short in that department. There's plenty of blame to go around and no doubt some will find it's way to the White House for failing to act until things were too far along.