The problem is that the media (again, both on the right and the left) has discovered that reinforcing the childish wishes of extremists on each side is good for business. That’s because extremists, like children, are compulsive. They don’t know how to stop. They are addicts for their cause. They throw their lives away for it. And because they will throw their lives away for an imagined cause, they make for the most impassioned audience.