Kevin K. McAleenan: “This is completely unacceptable, and such a decision would raise serious Constitutional questions.”

I think what happened to Oscar and Valeria is a tragedy. I think they deserve better.

We would not ask our law enforcement professionals to violate the law.

This program, we lost the public trust. I think the President was right to end it. And if I could go back and redo it, I would.

There is no separation policy. There's a court order and an executive order that define the conditions for the welfare of the child.