“I have traveled and lived all over the world and from my perspective nobody hates Americans more than Canadians, Britons, and Australians.”
I would have to exclude Albertans from the mix. Perhaps because they have fewer lefties in the province and they are more self reliant in their energy rich province.For me they seemed to have more of a self reliant American mindset than the typical Canadian. Always found them welcoming. Quebec, on the other hand....
Also,the Aussies, provided you are not talking to a lefty, did not display any animus.They are fun loving folks. Unfortunately though it seems every time I go back to Australia the lefties have multiplied and the Western European mindset is taking hold on some of them.
My only contacts with Canadians have been in grad school and on FR. Even the lefty Canadians I met in grad school only seemed to exhibit good-natured ribbing regarding the US (namely, US pop culture and American beer were the targets). I know that Canada has their jerks, but I haven’t personally met one.