I think the only way to solve Americas police problem is with coordinated local, state, and federal action where non criminal replacements are trained somewhere with laws like Norway and then the entire department fired with the national guard to make them disarm and feds to investigate the crimes.

This is made basically impossible by most state and federal politicians not seeing a problem with the police gangs even if a local reformer gets in, they're left to the violent intimidation and retaliation from the police if they try anything.