President Truman's relief of General Douglas MacArthur of the Joint Chiefs of Staff, General Peter Pace. Rumsfeld resigned in November 2006. By 2008, the Chairman of the Joint Chiefs of Staff, Admiral Mike Mullen, felt obliged to pen an open letter in which he reminded all servicemen that "The U.S. military must remain apolitical at all times." President Truman's relief of General Douglas MacArthur On 11 April 1951, U.S. President Harry S. Truman relieved General of the Army Douglas MacArthur of his commands after MacArthur made public statements which contradicted the administration's policies. MacArthur was a popular hero of World War II who was then the commander
Secretary-General to the President as president ditched all of McDunphy's rules and in effect started from scratch. Commentators credited the ditching of McDunphy's rules as a key factor in the rebirth of the office and in its subsequent popularity. Though technically the Secretary General to the President is attached to the Department of the Taoiseach in practice he or she is treated as being a full department head in his or her own right. McDunphy however accused the Secretary to the Government and Secretary to the Taoiseach, Maurice Moynihan of plotting to undermine him and take over control of the Office of the President,