President Truman's relief of General Douglas MacArthur with MacArthur than with Bradley or Marshall. Truman's approval rating fell to 23 percent in mid-1951, which was lower than Richard Nixon's low of 25 percent during the Watergate Scandal in 1974, and Lyndon Johnson's of 28 percent at the height of the Vietnam War in 1968. , it remains the lowest Gallup Poll approval rating recorded by any serving president. The increasingly unpopular war in Korea dragged on, and the Truman administration was beset with a series of corruption scandals. He eventually decided not to run for re-election. Adlai Stevenson, the Democratic candidate in the 1952 presidential election, attempted
President Truman's relief of General Douglas MacArthur came at a high price. In his 1998 book "Dereliction of Duty: Lyndon Johnson, Robert McNamara, the Joint Chiefs of Staff, and the Lies That Led to Vietnam", then-Lieutenant Colonel H. R. McMaster argued that the Joint Chiefs failed in their duty to provide the President, Secretary of Defense Robert McNamara or Congress with frank and fearless professional advice. This book was an influential one; the Chairman of the Joint Chiefs of Staff at the time, General Hugh Shelton, gave copies to every four-star officer in the military. On the one hand, the relief of MacArthur established a precedent that