Six new homeowners celebrated their accomplishment Saturday in Tulsa. They will receive keys to their houses because of Clark Howard’s Habitat for Humanity Blitz Build. The program works with sponsors like radio personality Clark Howard and volunteers to build affordable housing for Tulsans. Howard initially assisted with Habitat for Humanity after the 2011 Joplin, Missouri tornado. Green Country Habitat for Humanity President Cameron Walker said Howard’s involvement in Tulsa came after late local philanthropist Jimmie Swindler pushed him to help at the Joplin dedication.