Europe had no reason to spy on the US before, why shouldn't the EU produce a carbon copy of the F-35? There is already a plant making them in Germany. If the US

Europe had no reason to spy on the US before, why shouldn't the EU produce a carbon copy of the F-35? There is already a plant making them in Germany. If the US is tearing up treaties then why can't the EU tear up their promise of not stealing military technology?