Soviet controled Stalin had a great impact on space technology and arts. It is Soviet successful launch of the sputnik that spurred a space war, that ended with American manned landing on the moon.
The soviet union under Stalin in addition led to a number of break through discoveries in nuclear science,weapons and equipments.
In arts, contemporary movie industry was heavily influence by the Soviet-USA conflict.
I think the answer is he reminds people that the united states was founded on the principle of freedom for all people
With a specific end goal to restrict the impacts of the Reconstruction Amendments. These laws forced serious limitations on freedmen, for example, restricting their entitlement to vote, prohibiting them to sit on juries, and constraining their entitlement to affirm against white men. They were likewise taboo from conveying weapons in broad daylight places and working in specific occupations.
The Molotov-Ribbentrop Pact, or the Nazi-Soviet Pact made peace between Nazi Germany and the USSR. It was an uneasy peace, but it allowed the Soviets and Nazis to split Poland. This pact kept the war going in the Axis favor for a while. But when Germany invaded Russia, then the USSR declared war for breaking the pact
George H. W. Bush was the sitting president at the time.