Newsrooms and hospitals have one major thing in common: the "hush" is the loudest thing anyone ever hears. The "hush" is the moment when normal activity stops cold for an announcement of major events that will entirely reshape any usual activity. While both newsrooms and hospitals stop on that kind of news -- and then, following it, race into a whirlwind of overdrive -- the similarities end there. Hospitals gird for the incoming and the flood of bad news to follow; most newsrooms do not. In a newsroom, tragic events are met with a different vibe: an electric jolt that...