Answer: As the nation’s most visible proponent of Black Nationalism, Malcolm X’s challenge to the multiracial, nonviolent approach of Martin Luther King, Jr., helped set the tone for the ideological and tactical conflicts that took place within the black freedom struggle of the 1960s. Given Malcolm X’s abrasive criticism of King and his advocacy of racial separatism, it is not surprising that King rejected the occasional overtures from one of his fiercest critics. However, after Malcolm’s assassination in 1965, King wrote to his widow, Betty Shabazz: “While we did not always see eye to eye on methods to solve the race problem, I always had a deep affection for Malcolm and felt that he had the great ability to put his finger on the existence and root of the problem” (King, 26 February 1965).