Answer:
In 1946 he seemed hopeful the US would be able to become allies with the Soviet Union and arranged meetings for that hope to come true. "...the Soviet Union, and the United States conferred together in San Francisco last spring"..."These meetings have been useful in promoting understanding and agreement among the three governments." But in 1951 he almost seems dispointed that they did not want to become allies and instead, the Soviet Union fought back. "We had hoped that the Soviet Union, with its security assured by the Charter of the United Nations, would be willing to live and let live. But I am sorry to say that has not been the case."
Step-by-step explanation:
NOT exact answer from Plato and Edmentum