The national security excuse for the tariffs is transparently thin. It is, on the face of it, absurd to invoke such a reason in relation to the United States’ closest economic partner, especially when the two countries’ metal industries are intricately intertwined.
As new debates over representation and taxation open old wounds, the challenge before both democracies is to imagine a national community that is inclusive.
The degree to which the norms have shifted from the conservatism of Bush and McCain is remarkable. It would be welcoming to know there is an end in sight. There isn’t.