Absolutely.
Despite the fact that the United States has certain colonial designs for Canada, they are a crucial military ally and as good a neighbour as you can hope for in a superpower. Furthermore, you can bet that any army willing to take on 300 million heavily armed Americans isn't going to blink at the idea of taking vast natural resources out of the hands of 30 million not-so-heavily armed Canadians.
Liberating the United States wouldn't just be the moral thing to do, it would be the prudent thing to do.
"The worst part about these reviews is they are [subjective]--and their scores often depend on how drunk you got the media at a Street Fighter event." — Mona Hamilton, Capcom Senior VP of Marketing
*Image indefinitely borrowed from BrainBoxLtd without his consent.
