How is Detroit doing hawks. in the 80's and 90's

How is Detroit doing hawks. in the 80's and 90's foreign countries had tariffs on American cars, but the US had none of foreign cars. etc etc etc. The art of the deal is working,

https://www.cnbc.com/2018/07/25/europe-will-i...r-say.html

The above source is like 90% fake news, so take that into account.