Supervisors, administrators, and directors of special education usually use the. authoritative leadership style when supervising their special education staffs; however, collaborative leadership styles are slowly overtaking authoritative. leadership styles.
In a dramatic speech to a joint session of Congress, President Harry S. Truman asks for U.S. assistance for Greece and Turkey to forestall communist domination of the two nations.Historians have often cited Trumanâs address, which came to be known as the Truman Doctrine, as the official declaration of the Cold War.et, the Truman Doctrine successfully convinced many that the United States was locked in a life-or-death struggle with the Soviet Union, and it set the guidelines for over 40 years of U.S.-Soviet relations.
Harry S Truman then took office â¦ and was in office when the war  ended.    The war in Europe was winding down when FDR died and Truman became  president. Germany surrendered on May 8, 1945. War in Asia  continued under Truman and he made the decision to use the atomic  bomb.      Answer   Franklin Roosevelt and Harry Truman.