I refuse to believe Americans are truly human
It isn't just because they willingly elected Trump a second time, but rather they lack qualities which we associate with human behavior. To be truly human is feel empathy, compassion, remorse, humility, self-awareness and commitment to helping the less fortunate in times of desperation, but it's clear as day that Americans don't embody any of those. If they did they would do everything in their power to fix their healthcare and gun control laws, among other things. They've been given countless opportunities to redeem themselves but they refuse every single time.
Just as Nazis are commonly viewed as monsters and rightfully so, Americans should not be viewed any differently; they engage in sadistic, monstrous behavior and live like monsters. Not even ticks or mosquitoes are this evil and repulsive, and just as we view them as public menaces, we in Canada, Australia and other civilized countries should view Americans (along with Nazis) the same way. If we don't assert ourselves and put them in their place they will they will continue to make things miserable for all of us.