I think it's improving. Your president has done quite a bit of work to enhance border security, including doing innovative things like these next-generation teams that allow cross-border agents to work on both nations, but my emphasis isn't so much on the border.
You have to adjust the security measure to the threat, and if the threat is identified by your own intelligence organizations to be terrorism and Islamic extremism, border controls aren't necessarily the best way to neutralize them—at least that's what we've seen. We put a lot of emphasis on our southern border with Mexico, yet they still find their way into the country, and it isn't always through the border.