John McCain: “Secretary Gates, on what date would detention operations at GTMO actually end?”

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

I have to recognize that it has been this body, this Senate Committee, very important Committee on Indian Affairs that has been helping us.

General Milley, will M-SHORAD have capabilities to defend against cruise missiles?

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