The War On Terror™ continues apace, with dedicated agencies hunting all threats both foreign and domestic. The Wall Street Journal has a new look inside one unlikely group: Facebook.
Are you one of those selfish pricks who knows there's a speed trap up ahead, but doesn't flash your lights to warn fellow motorists? Well, now you don't have to be. A court ruled that flashing your headlights, even to warn of stealthily hidden law enforcement, is protected speech.