The Trump era's winner takes all, America-First trade strategy is almost a return to the 1980s era – a time when the U.S. said "Jump," and the rest of us said, "How high?"

Things are different now. Canada is on board with the revived TPP, China is a major factor, and with NAFTA talks becoming more precarious, there's growing unease among business on both sides of the border. What's the Trump Administration actually thinking on trade, and will it work?