Dr. Jonathan McNair joins us to discuss "O King," a tribute to Dr. Martin Luther King, Jr. that will feature music and spoken-word performances. At the event, two new instrumental works by Dr. Jonathan McNair will premiere. FROM A PRESS RELEASE: Try to imagine what life might be like in the United States if Martin Luther King, Jr. had not developed his ideas and dreams about a more equal and equitable society for all Americans? What if he had not delivered his eloquent, powerful speeches and