Can someone check my thinking, plz: Trumps original gripe with 🇨🇦 was defence under spend. But this doesn't allow emergency EO tariff authorisation, so he used the migrant/fentanyl excuse to gain that power to tariff 🇨🇦, 🇲🇽 & 🇨🇳, even if 🇨🇦 is only responsible for 1%. So can he actually tariff the 🇪🇺???