By 1952, Truman increased the Armed Services to 3.6 million, and that by itself resulted in an increase in presidential power. Before then, only Lincoln had increased the Army without Congressional approval. The addition of 50 treaties increased presidential responsibilities and power in the 1950s. The Central Intelligence Agency (CIA), under the direction of the president, overthrew the governments of Iran (1953) and Guatemala (1954). The CIA attempted but failed to overthrow the government of Indonesia. Schlesinger claims the CIA installed new governments in Egypt (1954) and Laos (1959). Also, the CIA helped organize Cuban refugees to overthrow the Cuban government (1960–1961). The presidency's control of foreign policy vastly increased while constitutional separation of powers decreased. In the decade after the Korean War, most liberal and conservative members of Congress agreed on presidential control of foreign policy.