And it's not just San Francisco. Find a major city that's a total, almost unlivable disaster, and you can be sure it's a bastion of liberalism run by Democrats.
How Decades Of Democratic Rule Ruined Some Of Our Finest Cities
Democrat socialist policies don't work. They never have. They didn't work in the Massachusetts Bay Colony in 1620 and they don't work today. The Democrats may win elections by promising free goodies to everyone, but in the end they destroy one community after another. But their leaders don't care because they live in gated communities behind walls with security guards.
So you Democrats out there. Prove that you are certifiably insane by continuing to repeat the same failed experiments expecting that this time you can tax and spend your community into prosperity. Meanwhile, if you want a decent life, move to a remote section of a rural area. We live in the country, but I'm afraid we are too close to the interstate to be really secure.