John McCain: “We know what it is doing as far as acquisition is concerned because all you have to do is count.”

I'm eager to learn how Cyber Command is responding to this legislation.

The president should not have this meeting with Vladimir Putin.

A North Korean missile with a nuclear payload capable of striking the United States Homeland is no longer a distant hypothetical--it is an imminent danger.

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.