Discuss how did the relationship between the Soviet Union and the United States change during the early stages of the Cold War?

How did Franklin Roosevelt begin the process of getting America out of the Great Depression? Consider the government programs and agencies that were created within the 100 Days. Why did Roosevelt carry on a particular domestic policy towards Japanese-Americans differing radically from the treatment of German- or Italian-Americans? How did the relationship between the Soviet Union and the United States change during the early stages of the Cold War? Why was the success of the Space Race so important for both the American people and the military?