Homelessness a Growing Problem in America’s Exurbs Listen Download Embed Share Share this on Facebook (Opens in a new window) Share this on Twitter (Opens in a new window) Share this via Email March 7, 2016: Salvatore Garofalo sits in a lawn chair in a makeshift homeless camp across from the Denver Rescue Mission in downtown Denver. ( David Zalubowski / Associated Press ) Produced by PRI and WNYC