There are statistics and studies readily available for those who require data. I will mention only two here that should send up red flags of impending disaster to any thinking human being. Obviously, the overall problem of homelessness is a vastly complex issue requiring a complex set of solutions. While food trucks, blankets, coats, shelters, and the like are greatly appreciated and serve a purpose of day to day survival, they should not be in any way confused with solutions. Until the magic solution does present itself, we can and should take a step by step approach to reducing the numbers of fellow human beings who live on our streets.
Housing is the first priority, because it is nearly impossible to maintain employment without it.
The requirements for receiving this type of assistance should be aggressive job-seeking and responsible use of income once employed. At the agreed upon time, the recipient must assume responsibility for rent and all other aspects of his or her life. The subsidy should end at this point. One cannot maintain a domicile without income. There is a large segment of the homeless population who are skilled and motivated.