Outside the Lorraine Motel, where the Rev. Dr. Martin Luther King Jr was assassinated, there is a verse from Genesis engraved on a plaque. It comes from the story of Joseph, and it reads “they said to one another, behold, here cometh the dreamer, let us slay him and we shall see what will become of his dreams.” This is how the world responds to dreamers - to Joseph, Martin, Jesus, and so many others.