50 years ago today, Ali and Frazier stepped into the ring and delivered a divided nation its greatest sporting Deadspin'The Fight of the Century': A divided US nation 50 years on CNN InternationalThe Fight of the Century, half a century on: Reflecting on Ali-Frazier New York Daily NewsThe ‘Fight of the Century’ at 50 | COMMENTARY Baltimore SunFight of the Century: Remembering Muhammad Ali vs.