Understanding Why NAFTA Exit is a Forgone Conclusion

https://theconservativetreehouse.com/2018/02/05/understanding-why-nafta-exit-is-a-forgone-conclusion/

First, the essential problem with NAFTA was an evolution over time.  In its current form NAFTA became an exploited doorway into the coveted U.S. market.  Asian economic interests, large multinational corporations, invested in Mexico and Canada as a way to work around any direct trade deals with the U.S.
By shipping parts to Mexico and/or Canada; and by deploying satellite manufacturing and assembly facilities in Canada and/or Mexico; China, Asia and to a lesser extent EU corporations exploited a loophole.  Through a process of building, assembling or manufacturing their products in Mexico/Canada those foreign corporations can skirt U.S. trade tariffs and direct U.S. trade agreements.  The finished foreign products entered the U.S. under NAFTA rules.