What is actually happening is more mundane.
It's political systems breaking because closed primaries and Gerrymandering mean that a significant population in a lot of places effectively get no political voice because the elections are held in the primaries, and the people can't vote in the opposing party's primary. Ossification results, or the candidate who appeals to the party's more ardent voters get elected, and we essentially lose the center as a political position.
We also have a homeless situation that isn't being addressed, because no one wants to do anything effective. So what happens is that the only thing that can be done is to arrest them, and house them in jail temporarily. This is expensive and doesn't actually fix anything.
So you have a bunch of frustrated citizens who feel like they have no control over their local policy and are sick of the petty crime, along with police who are handling it by not enforcing quality of life crimes in the hope people will blame the elected officials they don't like.
Your frustration is real, but the causes you are attributing for them are wrong.
From the guidelines:
"Please don't post shallow dismissals, especially of other people's work. A good critical comment teaches us something."
"Please don't use Hacker News for political or ideological battle. It tramples curiosity."
This is a bedrock foundational principle of Western civilization. I don’t take any quarter to any other opinion. This is the Ten Commandments. I don’t give an inch to anyone who tries to justify stealing whatsoever. While my HN persona is a bit grating my personal relationships are full of leftists, or I wouldn’t be able to be a community member in my deep blue city. I am tired of people defending theft and thieves. NO STEALING EVER PERIOD
You are conflating different things, you are not reading or properly engaging, and you are letting emotions take over instead of thinking. Maybe you should work on these issues instead of blaming leftists.