Thank you.
As a follow-up, Mr. Van Loan talked about the WHTI, and I guess we automatically make some assumptions because it's been mentioned that a passport would be required. There are other options the U.S. administration is presently looking at that we've brought to their attention. Is that correct? Are they looking at other avenues, such as photo ID?
I realize that they've got a NEXUS program in place. So if I'm correct in what I've heard, we'll be looking at multiple approaches to getting across the border, such as fast-tracking certain individuals who've got a card and have used it for trade or other means. But there's also the possibility of trying to reduce some of the requirements. I realize the U.S. government is going to have to make that decision, but does that seem to be where we're going?