We already have 'big' figures in American businesses making it clear to the White House that a trade war with Canada is not something to carry out. They will be mounting that force - and will be heard by legislators in Washington D.C.. We should remember that over $1 billion dollars a day crosses that border and helps keep American businesses prosperous. I don't like Justin Trudeau whatsoever and didn't vote Liberal, but on this trade field he is playing the right type of game - so far.  Look open-minded. I am now quite sure that Donald Trump's already-mounting disastrous time as President can only get worse. His fight with Mexico is far more important to him politically than problems with Canada. I see him being "vicious" with Mexicans - and nothing much more than a "loudmouth" with Canadians.