I think the Supreme Court ruling was so they weren't stepping into a bottomless long drop of bullshit that desperately needs a legislative response, not a response by justice types. The social safety nets in the US need the gaping rents and holes patched up. I live in Oakland and we are inundated. The NYT ran a photo diary recently comparing Oakland homeless camps to Mexican slums. The Mexican slums were more stable, generally cleaner, as they were more tolerated. What we have here in Oakland is worse than 3rd world as we have wealth all around it that has no way to address it, and is trying to push it away. In 3rd world countries they accept is kind of OK, so it is more stable. In that way it is a problem of the wealthy as much as the homeless. The solution is not a city level one, maybe a state level one, but really it needs a federal level one.