Keynote speaker Ray Hammond comments on the future of Dr. King’s message by asking the audience, “What now?” at the 34th Annual Dr. Martin Luther King Jr. Celebration held in Walker on Thursday morning. Mark Thompson May. 9, 2016 Facebook Twitter Reddit Print Keynote speaker Ray Hammond comments on the future of Dr. King’s message by asking the audience, “What now?” at the 34th Annual Dr. Martin Luther King Jr. Celebration held in Walker on Thursday morning. Mark Thompson