You're saying that because we haven't thought through the policy or the fact that this could happen sooner rather than later, and we haven't taken into full consideration what life would look like without the U.S.... I come from Saskatchewan. In western Canada, when we talk about the Arctic, we just assume Canada-U.S. or that the U.S. will take care of it. However, you're saying that we shouldn't be assuming that and this is something NATO really has to step into.
On November 8th, 2017. See this statement in context.