Memo to Canada: we don't need you. You, however, need us.
not quite that simple, we need each, although, our need is somewhat greater than yours as we are much smaller. Jennings is another good reason why we must deter any inmigration of disaffected Democrats.
That's true. We don't *need* Canada. We would take a hit if we stopped trading with them - but we would surive. They would not survive without us.