Smiling Selva Air Force Gen. Paul J. Selva, vice chairman of the Joint Chiefs of Staff, speaks to students with the U.S. Senate Youth Program at the Pentagon, March 8, 2019. SHARE IMAGE: Download Image: Full Size (1.41 MB) Tags: Education Photo By: EJ Hersom, DOD VIRIN: 190208-D-DB155-008C.JPG Photo Gallery