It says in the article: American companies are being put out of business by heavily-subsidized Chinese companies.
> Trying to enforce a tariff on element production from a subset of external countries seems sisyphean.
Apparently not:
> The company failed to obtain NAFTA benefits after U.S. authorities concluded that the metal came from China.
It helps to read the article you're commenting on ;)
It says in the article: American companies are being put out of business by heavily-subsidized Chinese companies.
> Trying to enforce a tariff on element production from a subset of external countries seems sisyphean.
Apparently not:
> The company failed to obtain NAFTA benefits after U.S. authorities concluded that the metal came from China.
It helps to read the article you're commenting on ;)