CBS INTERVIEW U.S. Defense Secretary Robert M. Gates talks with Katie Couric, "CBS Evening News" anchor, during an interview for her show in Mosul, Iraq, April 8, 2011. Gates visited Iraq to meet with U.S. and Iraqi leaders and U.S. troops. SHARE: Download: Full Size (0.06 MB) Credit: VIRIN: 730901-Q-FGJ46-427.jpg Photo Gallery