I believe he has proposed it for any cars imported from Mexico, not just those made by U.S. companies.
And if he IS proposing that, then that's even worse. What do you think would happen if we imposed tariffs on U.S. companies that imported goods from overseas, but not on overseas companies that did the same thing? I suspect there would be many fewer U.S. companies around....
I have heard no such proposal.
And if he IS proposing that, then that's even worse. What do you think would happen if we imposed tariffs on U.S. companies that imported goods from overseas...
Neither have I heard that proposal.