In my opening remarks I said we had to anticipate and try to get more ahead of the wave than maybe we have in the past. That requires a lot of dialogue so you can see the development of issues on the horizon. Sometimes it's not possible to do that. Sometimes things just come out of the blue and it's not possible to anticipate them.
I did make reference to the importance of the border. I think it's important for us to try to stand back and get a broader perspective of the border and how the border relates to the range of trade issues, the range of environmental issues, and the range of security issues. That will help us, I think, in a number of ways, in seeing problems developing as we're reviewing things against that broader perspective.