If the U.S. doesn’t want the oil from the oil sands (you did have first refusal), why shouldn’t Canada sell it to a willing buyer? In what way is this even remotely an abandonment of conservatism?
Selling to one’s enemy is an abandonment of conservatism. China regards all non-communists as enemy territory to be taken over by any means. They’re certainly happy about a wedge being between Canada and the USA, which makes such things easier for them; now Canada is being exploited by China just like the Congo is.
That’s fine. When Russia starts flexing their muscles in the Arctic (Hello Losmonov Ridge), and Canada is looking for someone to support their claim, maybe they can call China?