At some point in the coming days the penny will drop, and we’ll all be seized of the implications attending to the ongoing disaster on Canada’s west coast. First the rain, then the wind, and soon, everything will be freezing. For starters, if you think the Canadian economy is beset by global “supply chain” bottlenecks now, you just wait. The Port of Vancouver, North Fraser, Fraser-Surrey Docks and Deltaport are now cut off from the rest of Canada, by road and by rail. Both CN Rail and CP Rail are assessing the extent of the damage to their rail lines...