I started out thinking these people should get a job.  Then I volunteered CSS for a while….  then I changed my perspective.  I now think….  I am not sure anyone will hire a quarter of them for mental, social and physical reasons.  A few were down on their luck mostly VETs with not family in town.  Some were just lazy and refused to work.  
I also saw my church friend Reggie at BFS, he went from a family of 4 with a nice job (VET) to schizophrenia and homeless.  I am still shocked