I think the United States and Canada have a lot more in common than in conflict over protecting North America. The threats are similar—cyber, terrorism, those kinds of things, those distant kinds of threats. I think there's a lot of room to manoeuvre. I think we have a lot of experience through NORAD. I think we could build on NORAD. I would actually say that we could expand NORAD to cover the sea side of things, because there's a need to cooperate off the shores of our countries.
On May 1st, 2014. See this statement in context.