John McCain: “Well, I think that certainly I've been conservative enough.”

the Air Force has committed to re-engining the B-52H and begun to put funding into its budget

The Department of Energy's defense atomic energy programs are critically important to our national security.

The National Defense Strategy offers a new framework for thinking about the global challenges we face and that places China squarely at the top of our priority list.

I want to say to all of you that I am so honored to be here to speak before this Committee.