Defense Secretary Robert M. Gates walks out of Lincoln Hall with U.S. Army Lt. Gen. David H. Huntoon Jr., West Point superintendent, after teaching two political science classes at the U.S. Military Academy, West Point, N.Y., Feb. 25, 2011. Defense Secretary Robert M. Gates walks out of Lincoln Hall with U.S. Army Lt. Gen. David H. Huntoon Jr., West Point superintendent, after teaching two political science classes at the U.S. Military Academy, West Point, N.Y., Feb. 25, 2011. SHARE: Download: Full Size (2.31 MB) Tags: Photo Essays Credit: VIRIN: 978855-T-YJZ11-770.jpg Photo Gallery