One year ago, our nation was shocked by another mass murder. This time, it was the killing of visitors to the Pulse Nightclub in Orlando. The darkness of senseless violence closed in on the Orlando community just as it has in so many other cities. Questions, blame, suggested solutions, and despair all gather in a mix that asks the unanswerable question, "Why?" But darkness, by definition, is the absence of light. Darkness is overcome when even a single small point of light declares its power to