Here's a mainstream article from the Honolulu Advertiser:
Hawaii's homeless, rousted from parks, now living in remote areas | HonoluluAdvertiser.c om | The Honolulu Advertiser
The points being made here is that " the times they are a changin'. No matter how good you have had it up to this time, you may want to have an alternative plan, especially if you have to work for a living and unemployment rates gets to Third World levels.