Thank you for that.
Another issue was raised by a former colleague of yours, Mr. Taylor, here at this committee, and Mr. Harder as well. One of the things Mr. Taylor raised—and certainly the Obama administration has referenced it—is nuclear proliferation or non-proliferation. On that issue, I'm wondering where you think Canada could play a role vis-à-vis the U.S. in terms of having good ideas on the global stage. Do you want to speak to that, if you have some suggestions, or if it's a good idea?