Editor’s Note: The Sentinel sports staff is putting together a summer series looking at the legacies of the most influential African-American athletes in history. Today: Debi Thomas.Magical.It’s how Debi Thomas described figure skating."My mother introduced me to many different things, and figure skating was one of them," Thomas said. "I just thought that it was magical having to glide across the ice."It’s what people said when she became the first African American medalist in