I think this issue has existed for a very long time, and I am impressed with the way in which the two governments have dealt with it. They've said they have a difference of interests here, but they are going to try to provide the security that both of their peoples demand without resolving this issue.
That's called diplomacy and it's been done effectively. I think the real truth is that the United States takes very seriously Canada's sovereignty concerns, but as I mentioned, everything that's done on these issues, publicly and overtly, is going to have an impact on global politics, especially in the South China Sea, and not only there, but now in the larger Arctic, in terms of our respective interactions with Russia.