Kevin K. McAleenan: “We do not have the authority to force a sovereign nation to take action on our behalf.”

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.

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.

Nobody wants children to be separated from their parents, and we all want to ensure that children are treated with dignity.