As insults fly around trade, negotiators for Canada and the U.S. avoid getting personal in public

Politicians from Canada and the United States have thrown varying degrees of personal insults back and forth across the border this week, but the two governments' trade negotiators avoided getting personal — at least in public. Experts believe the two trade leads are striking a different tone because they have a differ

Canada’s former chief trade negotiator said the country’s relationship with the US will likely get even more precarious before it gets better.

‘We’re prepared to take pain,’ says former ambassador on US-Canada trade war  CNN