John McCain: “Does the Constitution in your view authorize the President to act contrary to the law?”

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

The president should not have this meeting with Vladimir Putin.

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

I am convinced the only successful path to preserving the rules-based order in the Indo-Pacific--and the peace and prosperity it has generated--is to renew America's leadership in the region in full.