Yes, if I could.
Partly because of my personal and business background, I've always been a big proponent of integrated multimodal approaches and policies. Perhaps carrying that point further from Bruce, I think that is huge, and I did hear some ultimate discussion about this. In terms of the more integrated we can be from a policy perspective, a customer ultimately doesn't care how his or her product gets from A to B, as long as it gets there on time, in the right condition, at the best price. They don't care what mode is used. We have to take that customer focus as we approach policy issues, so that anything that can be done to encourage better integration of modes is a good thing to do.