IRAQI VICE PRESIDENT U.S. Defense Secretary Robert M. Gates, foreground, meets with Iraqi Vice President Adil Abd al-Mahdi at the Pentagon, Jan. 13, 2010. Iraqi Ambassador to the United States Samir al-Sumaida'ie, center, also participated in the security discussion. SHARE: Download: Full Size (0.07 MB) Credit: VIRIN: 442142-M-GSD39-376.jpg Photo Gallery