New York Times: The Pacific Northwests sense of itself can sometimes seem green to the point of parody: a medium-roast blend of piney peaks and urban cool, populated by residents who look descended from lumberjacks or fishermen. Now, plans by the energy industry to move increasing amounts of coal and oil through the region by rail, bound for Asia, are pulling at all the threads of that self-portrait. Last September, the first trains of crude oil from the Bakken fields in North Dakota began chugging through. Since...