think about very young children, children of a tender age they don't think about a 17-year-old member of a criminal gang like ms-13, which is exploiting this very same vulnerability. i have every confidence that you and the trump administration is going to do what you say you're going to do when it comes to border security and i believe it is our responsibility as members of congress to provide you the resources and tools and to make the appropriate changes in the law. so that you can do what needs to be done. i know there have been requirements for border assessments in the past. but do you have any objection to congress perhaps as part of this negotiated border security part of the daca fix, so-called, mandating that the department come up with a plan that would provide for 100% situational awareness and operational control of the border? >> no, sir.