Deacon Jim Vargas, President and CEO of Father Joe's Villages, talks about his organization's campaign to prevent and end homelessness, one life at a time. Vargas discusses the new process of distributing three meals a day to those in need, as well as the Turn the Key Initiative, which will establish 2,000 affordable housing units in San Diego. Vargas also underscores the exponential benefits of helping even just one person get off the street and into a stable life.