Fascist street gangs and right wing militias are scarier to the average american than the police

The average American can't be scared of those militias because the average American doesn't think about or know anything about those fascist street gangs

For that matter I doubt that police killings went up because of Biden and not because of knock on economic effects of covid

So Biden giving the police unprecedented record federal funding has no effect on their conduct or reach?

In this neoliberal political economy the president has all the power in international relations but next to none domestically.

Again, this undermines your points, not mine