WORKING LUNCH U.S. Defense Secretary Leon E. Panetta, right, hosts a working lunch for Italian Defense Minister Ignazio La Russa, left foreground, at the Pentagon, Oct. 17, 2011. Undersecretary of Defense for Policy Michele Flournoy joined Panetta. SHARE: Download: Full Size (0.07 MB) Credit: VIRIN: 967270-R-LWF44-970.jpg Photo Gallery