I should mention that one of the other issues that came up in our discussions was this whole concept of a border adjustment tax that's proposed. I think there was a lot of concern there that, if that was implemented by the U.S., immediately everybody else would respond, and you'd have a full-blown trade war going on.
One of the things I think it does signify is how easy it is to focus in on trade and using some type of attacks or a tariff to solve problems, when the real problems may mean regulatory harmonization and ensuring that the border can flow as smoothly as possible. It's very popular to jump on the tariff issue and the barrier and think that will solve the problem, but when you walk through the discussion, which we did with some of our American counterparts, they realized that in many cases they would be hurt worse than we were by a border adjustment tax, especially if there was an immediate response.