This article seems to focus solely on trains. Surely the legislation has an impact on more than just trains. If the point was that the problem that affects trai

This article seems to focus solely on trains. Surely the legislation has an impact on more than just trains. If the point was that the problem that affects trains (the US doesn't have modern, efficient train manufacturers) also affects other industries, the article didn't mention any other industries. If trains are the only problem, it sounds like the Buy America legislation isn't bad and we should deal with buying trains separately?