Captain America: Civil War: Chadwick Boseman, Sebastian Stan Open Up

Chadwick Boseman and Sebastian Stan open up about playing Black Panther and Bucky Barns, Winter Soldier in the highly anticipated movie. SUBSCRIBE to GMA To read the full story and others, visit Good Morning America (GMA) brings viewers an awardwinning combination of breaking news, exclusive investigations, hard hitting interviews, weather forecasts, cutting edge medical field information, and financi