News stories provide an essential confirmation of our ideas about who we are, what we have to fear, and what to do about it: a marketplace of ideas, shopped by rational citizen decision makers but also a shared resource for grounding our contested narratives of identity in objective reality. News as a fundamental social process comes into being not when an event takes place or when a report of the event is created but when that report becomes news to someone. As it moves off the page into the...