It isn’t time yet. The people who would oppose government don’t have enough popular support to win the fight. Yet. That is why scenes like this, as sad and infuriating as they are, have to happen:
The average American isn’t going to take sides unless one side or the other overtly plays the cowboy in the black hat. Scenes where frail old ladies with walkers are trampled by horses and cops butt stroke unarmed protesters who actually ARE peaceful will have to be played dozens of times before support rises to the point where things turn.
Every time a scene like this happens, a few people change their minds. The cops aren’t doing themselves any good by being this heavy handed.