The Honorable Donald H. Rumsfeld, right, U.S. Secretary of Defense, watches while students from Grandville High School, South Kansas City, Mo., reenact events of the early days of the Korean War during his visit at the Harry S. Truman Presidential Library in Independence, Mo., on March 2, 2006. The purpose of his visit was to pay tribute to the first U.S. president of the Cold War era and to consider what lessons might be drawn from that important period in our history. (DoD photo by PETTY Officer 1ST Class Chad J. McNeeley) (Released)