This is not the case and has never been the case. Presidents have different interpretations of executive powers. Trump clearly has an extremely authoritarian take on where the President sits in our government.
This is plainly obvious for everyone to see and a very non-controversial observation.
I'm not an American but have lived there in the past for many years. It has always baffled me how Americans are willing to blame the left or the right instead of the system as a whole. Maybe because if they did so, they would be undermining the very foundations that their country was built on.
for example: https://www.justice.gov/opa/pr/justice-department-announces-...
Who is President is very much matters. You clearly see this in the Reagan/Bush/Clinton years, where mass incarceration was in vogue, at the direction of the Attorney General (William Barr), who is part of the executive branch, leading the charge.
2) Trump's authoritarian interpretation of these powers is pretty obvious and not really controversial. I think this is an obvious fact that requires little explanation.
People aren't angry because they responded to the call.
Watch this video in case you haven't:
https://www.cnn.com/videos/us/2020/05/29/george-floyd-kneele...
> How is the US a police state?
There's not a simple yes or no answer to this question. But if you sincerely want to understand where people are coming from when they make the claim, you ought to do some research.
I'll give you a head start. Try googling:
"police spying without warrant"
"stop and frisk"
"police perjury"
"police license plate readers"
"police phone data"
Also, check out organizations like the ACLU, EFF and many others who work very hard to prevent the US becoming a police state.
I think there's a lot more to it than that. There's also the matter of a lot of war vets becoming police officers, the approach to policing they learned in the military, and their lasting effect on police department culture.