John McCain: “It is absolutely unacceptable.”

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

Six years is still too long.

As stressed in the newly released National Defense Strategy, Russia and other adversaries have mastered the art of conducting a systematic aggression against the United States.

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.