When Ali was drafted for Vietnam, many questioned whether he would accept the induction.
Muhammad Ali Was a Hero, But His Enemies Have a Legacy Too
Muhammad Ali: Biography, Heavyweight Boxer, Activist
Muhammad Ali Refuses the Vietnam War Draft
Muhammad Ali vs. the United States of America
Muhammad Ali, Muhammad Ali Refuses the Vietnam War Draft, Episode 2
Muhammad Ali Was America's Most Effective Anti-War Advocate (And Still Is)
Watch Muhammad Ali Refuses the Vietnam War Draft, Muhammad Ali
Muhammad Ali, Muhammad Ali Refuses the Vietnam War Draft, Episode 2
How Muhammad Ali Risked His Boxing Career to Protest the Vietnam War
Muhammad Ali Special, Part 2: With Sugar Ray Leonard and Bob Arum - The Ringer