Another dynamic I've seen is the effect of every community doing it differently. I live in a community that leans a little more liberal and wealthy than many of

Another dynamic I've seen is the effect of every community doing it differently. I live in a community that leans a little more liberal and wealthy than many of the counties around it. For a period some 15 years ago, there was a real public outreach to do better. Facilities were added, taxes were raised a little, but it was mostly good at first. And then word got out that we were where the free stuff was at. This caused a spike in homeless immigration to the area, and then the system wasn't enough. This has led to a real reversal in public attitudes about this. The resources aren't infinite, and being nicer than your neighbors just creates a feedback loop that doesn't stabilize.