Last week we once again celebrated the birthday of the late civil rights leader Martin Luther King Jr.This year is the 51st anniversary of his reprehensible assassination. As we approach Black History Month in February, I thought this to be a good opportunity to write about a recent film that deals with a different aspect of race relations in our country today.“One Night in Miami,” based on a 2013 one-act play of the same name, is Kemp Powers fictional account of the meeting of black activist Malcolm X (Kingsley Ben …