Canada has a huge Chinese population and loads of them visit Canada. Blaming America and Trump for Covid transmission to Canada is way off. Trudeau could have shut down travel from the US like Trump shut down Chinese travel to the US. Also, why is Canada so low in numbers of vaccinations? Is that Trump's fault too? This reminds me of American Democrat governors blaming Republican Trump when they are the ones making decisions about opening venues and how many people can assemble. Just exactly what is Canada, Canadians, and Trudeau responsible for, if anything?
Alan, as you may have noticed, I seldom use those silly yellow circles, since I address my posts to smart people, who can usually tell how it was meant. Just to clarify, the sentence abut Trudeau not liking Trump and covid export across the border was said as a joke. Both, Canada and US have had for some time now quite strict rules about crossing the border. Otherwise, I would be swimming in the warm ocean now instead of shoveling snow from my driveway.
Canada is indeed still quite low in numbers of vaccinations, but fortunately also much lower than USA in number of covid cases and deaths.
To answer your last sentence, Canada is partially responsible for Ted Cruz, who was born here. On the other hand, Jim Carrey who can't stand Trump nor Cruz was also born here.