John McCain: “Obviously, one of the most striking issues is this pine-beetle issue.”

Are you concerned about the affordability and executability of the Department's plan for Block 4 Continuous Capability Development and Delivery (C2D2)?

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

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

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