Secretary Cohen and Charge d' Affaires Rocha pause for a photo with President Menem. Secretary of Defense William S. Cohen (second from left) accompanied by Charge d' Affaires V. Manuel Rocha (left) pause for a photo as they meet with Argentinian President Carlos Saul Menem (right) in Buenos Aires, on May 23, 1998. Cohen and Menem are meeting to strengthen U.S.-Argentinian relationships since democracy has been established there. SHARE: Download: Full Size (0.05 MB) Credit: VIRIN: 324037-X-ILQ85-880.jpg Photo Gallery