http://www.businessinsider.com/greg-gopman-solving-homelessness-in-san-francisco-2015-1 http://www.businessinsider.com/greg-gopman-solving-homelessn... "It cos

http://www.businessinsider.com/greg-gopman-solving-homelessness-in-san-francisco-2015-1 http://www.businessinsider.com/greg-gopman-solving-homelessn... "It costs the city $61,000 per year between ER’s, jail, and support services per homeless person living on the streets."