John McCain: “I'm proud to have been one of the first to propose cap and trade to support it.”

We named that legislation after Ashlynne Mike, killed on her way to school.

Air Force leadership has talked about the importance of networks to their visions of the future of the Air Force.

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.

The United States faces a new strategic reality in Europe. The first step in addressing it is to recognize the scope, scale, and seriousness of the challenges Russia presents to our national security and to the international order.