Well, it's certainly one avenue for access to Canada. Fentanyl, as we know, is an extremely dangerous drug. Organized crime traffics in fentanyl, just as they do in methamphetamine. If it's not produced here, then it has to come here somehow. It either crosses the U.S. border or comes in through the ports or airplanes. We actually do a pretty good job of interdicting drugs coming in by air, if they're on the person. Air cargo is a little bit different.
By far and away, though, most cargo entering our country comes via the ports. That is why ports are so important.