Regina King has defended casting Kingsley Ben-Adir as Malcolm X.The One Night In Miami director has opened up on her decision to get the British actor – who portrayed Barack Obama in The Comey Rule – to play the African-American civil rights leader during a fictional meeting with Jim Brown, Sam Cooke, and Muhammad Ali in her new movie.Speaking to Reggie Yates during a BAFTA masterclass this week, King said: “In my opinion, I feel like the best actor for the role should play the part; the actor