One speech delivered by this man at Grosse Pointe High School mentions that Carlisle was "right" because of the "arc of the moral universe" that "bends towards justice." This 
One speech delivered by this man at Grosse Pointe High School mentions that Carlisle was "right" because of the "arc of the moral universe" that "bends towards justice." This author of "The Other America" proclaimed that he would "take his mind to Mount Olympus" in his speech, "I've Been to the Mountaintop." Another of his speeches ends with the spiritual "Thank God Almighty, we are free at last!" and hopes that people will be judged "not by the color of their skin, but by the content of their character." For 10 points, name this African-American civil rights leader who gave the "I Have a Dream" speech.
One speech delivered by this man at Grosse Pointe High School mentions that Carlisle was "right" because of the "arc of the moral universe" that "bends towards justice."
Martin Luther King, Jr. [or MLK Jr.]      