The five freedoms it protects: speech, religion, press, assembly, and the right to petition the government. Together, these five guaranteed freedoms make the people of the United States of America the freest in the world.
<span>The main motivation is to stave off the influence of the Soviet Union by policing the world. The United States of America didn't wish for communism to spread nor for the Soviet Union's power to grow and become more persuasive.</span>