Americans have been our friends and biggest trading partners for a long time.  Trump is an over reaction to the lame Obama years.  He barks a lot but he's not going to do anything stupid on trade.  I believe China is only interest in self promotion and until they correct their human rights situation, I'm doubtful they will ever have the worlds largest economy.,  I can't even imagine what it would be like to have a  police state leading the world.  A few years ago everyone wanted a trading relationship with China and now it's the other way around.  Canada should be wary.