John Katko: “Some of these children arrive alone and afraid with nothing but the clothes on their backs.”

While the vast majority of these migrants may be coming to find work or more prosperous opportunities, we cannot ignore the evident security threat that looms beneath the surface of this crisis.

The truth is we have no way of knowing, but these reports demonstrate it is almost certainly an elevated and fast-growing number.

We have seen a disturbing trend become a catastrophic humanitarian crisis at the border.

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.