Hearings to examine the nominations of Troy Meink, of Virginia, to be Secretary of the Air Force, Michael Duffey, of Virginia, to be Under Secretary f... Show more Hearings to examine the nominations of Troy Meink, of Virginia, to be Secretary of the Air Force, Michael Duffey, of Virginia, to be Under Secretary for Acquisition and Sustainment, Emil Michael, of Florida, to be Under Secretary for Research and Engineering, and Keith Bass, of Texas, to be an Assistant Secretary, all of the Department of Defense. Show less