From my perspective, the most important element is timing. It's about when to go. The U.S. Congress has been preoccupied with tax reform of late, which is quite a distraction from the trade issues, and I think that at least in the minds of many in Congress, there has been a sense that the trade issues are being set aside while tax reform is being sorted out. Once there is some resolution to that one way or the other, that will be a key time to have a lot of that advocacy work taking place in the U.S.
On December 4th, 2017. See this statement in context.