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.
When that business went bankrupt in 1922, he entered Missouri politics. Truman went on to serve in the U.S. Senate from 1934 until he was chosen as Franklin D. Rooseveltâs fourth vice president in 1945; it was during his Senate terms that he became known for his honesty and integrity.