Meetings with military and civilian officials and visits with U.S. troops and Iraqi security forces in Baghdad Feb. 23 marked Defense Secretary Donald H. Rumsfeld's fourth visit to Iraq since the country's liberation. The day was to have culminated with the secretary having dinner with troops at the Baghdad International Airport dining facility. But when he was inundated with requests from soldiers and airmen to allow a friend to take their picture with him, Rumsfeld spent most of the visit doing just that. Hundreds of troops lined up along the long wall of the building, patiently waiting their turn, and...