Marc Roth moved to San Francisco to make a better life for his family, but he soon became ill and unable to work. After six months living in a homeless shelter, he used assistance money to take classes at TechShop. Marc learned skills needed to open his own business, and, more importantly, he found support in an active and engaged community. Now Marc wants to help others with The Learning Shelter, a 90-day, live-in training program for San Francisco's homeless. His Indiegogo campaign ends Mar 4.