Ah the old "mental illness" excuse. lol I've dealt with these people, used to stop and talk to them all the time while walking my dogs. Many suffer from substance abuse and thus are not employable? Get a grip, who do you think you're talking to, idiots. I am an alcoholic, Shawn. Did you hear that? I AM AN ALCOHOLIC. I had to choose to stop drinking. It was not easy. That's what these people need to do. In the meantime, they are not my problem unless they get in my way or bother me. Oh, and by the way...if you do your bible study you will realize that when Jesus said  "the least of these" he was referring to his disciples.