What could compel a gifted athlete to walk away from the sport that he loved and the fame and fortune that comes with being a superstar? What could make him risk his freedom and even his life to help people who might as easily see him as a villain as a hero? Marcus loved playing football. He had dreamed of playing in the NFL, but he left it all behind to follow another dream. His new dream was to walk in the footsteps of the people who had struggled and sacrificed so that he could enjoy all the rights and liberties provided by America's Constitution. Marcus was an extraordinary young man who...