HBO World Championship Boxing influx of streaming options and issues with promoters, along with declining ratings and loss of interest in the sport among HBO's subscribers, made continued carriage of the sport untenable. HBO's long-term move to upscale dramatic programming and an ownership transfer to AT&T's WarnerMedia also played a role in the decision, with an HBO executive commenting that "HBO is not a sports network." Famous matches broadcast on "World Championship Boxing" include: The Rumble in the Jungle, in which Muhammad Ali regained the world heavyweight title from George Foreman in Kinshasa, Zaire in 1974; Thrilla in Manila, the final encounter between Muhammad
Ali: An American Hero his friendship with Malcolm X (Joe Morton), and his conscientious objection to the draft during the Vietnam War. Stripped of his title, he eventually recaptures it in 1974 in the so-called "Rumble in the Jungle"—an epic bout against George Foreman in Zaire. "Ali: An American Hero" was released on DVD on January 27, 2004. Ali: An American Hero Ali: An American Hero is an American television film which aired on August 31, 2000 on FOX. It chronicles portions of the career of heavyweight boxer Muhammad Ali, who is portrayed by David Ramsey. Cassius Clay (David Ramsey), winner of the gold