Donald Trump's victory over Hillary Clinton turned many long-understood answers into questions, especially when it comes to trade. For instance, Mr. Trump claimed NAFTA was a much bigger benefit to our neighbors and threatened to change it. And with so much of the auto industry involved John McElroy invited Washington, D. C. NAFTA expert, Les Glick, to enlighten us on what may, can or will happen. Joining the panel is Jamie Butters of Bloomberg and Daniel Howes of The Detroit News.