I agree that SOME US corporations are aggressive and ruthless such as the US Lumber lobby.  Yet we win these cases.  I also believe if there is no merit to the Bombardier allegations we would win that case also.

What i dont believe is that ALL Americans are not our friends.  How many American companies have invested billions in Canada over the years and provide many many jobs and capital?  How many Canadian jobs exist because of the positive trade balance we enjoy with the US?

All i am suggesting is let reason, dilomacy, and the systems we have in place work to resolve the issue.  The same cool headed response that Americans south of the border suggest Trump should employ rather than just tear up Nafta to satsify some minority self interests.

Comparative advantage is proven to work and we all enjoy a higher standard because of it.  By and large America is a friend not an enemy.  We shouldnt let the majority suffer on either side of the border because of these narrow disputes.