The title of this article is a little misleading, it does not show so much who won or lost with NAFTA as much as it shows the complexities of trade and production within the agreement. Beer sold in Mexico brewed from grains grown in America. Jeans made cheaply in Mexico for American markets, but with American cotton. Bacon from pigs born in Canada but raised in the USA…. The author argues in the case of the jeans, that without NAFTA production would likely move to Asia. This may or may not turn out to be the case. It seems very hard to tell what would happen. But this is the main point. The arguments we usually hear about who wins or loses from trade agreements like NAFTA are superficial. Much of the trade and production involved in manufacturing is not obvious to consumers who only see the final product. And, the people who profit from it are not always as salient as the people who have been hurt by the changes created by NAFTA. In the United States, Donald Trump has played to the type of superficial understanding of trade this article exposes. In the UK, the Brexit campaign did too. This is not to say these deals are good or bad, just that they are complex.