John McCain: “Why is there such a shortage on our border, Mariposa Port of Entry of 200 agents?”

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

The Senate Armed Services Committee has the opportunity to conduct the kind of oversight that will help the Department correct course.

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.

Does the Joint Program Office management structure properly align responsibility and accountability?