Will Witherspoon, of the St. Louis Rams, shows up with a surprise. This video is part of Change the World show hosted by Carter Oosterhouse, Monica Pedersen . SHOW DESCRIPTION :American heroes like Army veteran Hence Forland have opened their homes to provide temporary shelters for homeless veterans. HGTV carpenter Carter Oosterhouse and designer Monica Pedersen team up with hundreds of volunteers in St. Louis and Philadelphia to transform these barely livable historic residences into beacons of hope with two of the biggest and best remodeling projects in HGTV history. (less info)