In the shadow of the latest racist shooting, there should not be a blurred line between hate speech and free speech. But to the media there is. And in the eyes of the courts, both are the same. Until recently, the people who formed hate groups lived mostly in the shadows. They filled dark corners, and were seen as fringes and extreme. But two things happened: One was political; the other was a new approach. In communications, we often speak of triggering events. The election