Canada is (was?) the single biggest commercial partner of the USA and Trump, in one of his tantrums, threatened to destroy that this week, with 100% tariffs.
> Canada is (was?) the single biggest commercial partner of the USA
It is "is" and it will continue to be is probably for the rest of Canada existence. You can't trump geography here and frankly Canada's decades of under investment in shipping infrastructure means they need to use USA ports for foreign trade anyway.
> Canada is (was?) the single biggest commercial partner of the USA
It is "is" and it will continue to be is probably for the rest of Canada existence. You can't trump geography here and frankly Canada's decades of under investment in shipping infrastructure means they need to use USA ports for foreign trade anyway.