As far as nations capable of being world leader nations is concerned, it's either the US or China. The metrics being missed in this little bash don't include the most important ones: The economic ones. The financial ones. The US has built a substantial hegemony due to it's vast economic resources that other nations simply don't have. And whether we like it or not, that hegemony absolutely envelopes Canada. I mean we can bicker about all sorts of other stats to take a piece out of them for giggles, but that really is meaningless.
As far as US covid stats are concerned, well NY has had the same outcomes as Florida despite wildly-differing policy. So maybe covid ultimately doesn't care about policy. This seems like 1yr old or 2yr old points anyway, as by now omicron impacts us all quite equally and we're pretty much on our own to deal with it. Regardless of policy.
Oh, and which nation were we ultimately dependent on for vaccines?
Okay...