It was billed as “The Return of the Champion.” On Oct. 26, 1970, Muhammad Ali climbed into the ring for the first time in more than three years, after he had been banned from boxing for refusing to be drafted into the Vietnam War. In front of a star-studded crowd at the old Atlanta Municipal Auditorium, Ali defeated Jerry Quarry by TKO. It was a triumphant comeback for Ali, who earned a...