Scotland dreads Brexit. But is it enough to boost Scottish independence?

EDINBURGH, Scotland - The craggy Scottish capital is ancient and modern and pretty to look at. It's home to posh bankers, throngs of international students and the video-game wizards who created "Grand Theft Auto." This city has got buzz, politics, creatives and soul. And it keeps topping the lists of "Best European Cities" in which to live and work...