Chuck Hagel: “I've never thought engagement as weakness. I never thought it was surrender. I never thought it was appeasement.”

Because I had the responsibility and I play my own game here. And that is because by law, I am the one official in government charged with certification with release of detainees. I take that responsibility very seriously.

American military power alone cannot and will not eradicate the threats posed by ISIL to the United States, our allies, and our friends and partners in the region.

That administration really laid out in 1991 and 1992 the threats of climate change, especially for national security.

It is a responsibility of the Congress.