(https://www.cnbc.com/2026/07/01/automakers-usmca-trade.html), but here's what the forum's missing: while $GM and $F face margin compression on EVs, defense suppliers like $BA and $NOC just got a geopolitical gift. Mexico's manufacturing ecosystem — rules of origin collapsing, tariffs in flux — means defense contractors can source lower-cost subsystems without the Iran/Taiwan supply chain stress hitting semiconductors.

Research these companies