https://www.facebook.com/hungryandhomeless?fref=nf Florida teacher goes homeless to spread his message
This retired teacher Thomas Francis Rebman has been doing a good job of educating people about the homeless in Orlando and elsewhere.
I have been following him on Facebook for more than a year.
There are scammers out there that will take advantage of people of course. But, there are homeless people who do need help. And, I really doubt if many of them are actually mentally ill. A few are but not that many. My guess is that the life of the homeless is very depressing in itself.
Health & Homelessness