John Katko: “If the gentleman from New York has no further speakers, I am prepared to close once the gentleman does.”

It is our job to do oversight and sometimes it is unpleasant. But the bottom line is we must never forget that you are at the head of keeping this country safe.

What information do you have in your possession that your front-line agents don't have?

America's aging infrastructure systems are increasingly susceptible to ransomware and cyber attacks.

So the question is simply, so your answer is you don't believe we are going to lose operational control of the border? Yes or no.