Trump threatened Europe with auto tariffs if they didn't warn Iran on nuclear deal violations
The Washington Post reports that the White House threatened Europe with 25% auto tariffs if they didn't fall into line with the US policy on Iran. Days later, the EU caved.
That's not going to earn the EU any points as an honest broker with Iran. It also highlights how far the US will go to squeeze Iran. It's also a reminder that the US-Iran battle is far from over.