slave owners were the majority of men who fought for confederate army
Maybe, depends what you looking for
Hitler promised if he was elected chancellor he would bring Germany back to its prime. Which he basically did. After the lose of WW1 hitler was furious that Germany lost. Along with all that Germany had to repay to the allies hitler sought that it was time for Germany to become great again so he wrote Mien Kampf in prison about his struggles to bring Germany back to its glory days all he needed was the support of Germany.
The Cold War started because of United States and Soviet Unions difference in view when it comes to Communism. US became more and more concerned with how the Soviet Union are showing their "expansive tendencies" when it comes to their dealings with Europe. The long telegram that was sent to the Department of State became the greatest foundation of the America's Cold War Policy of containment.
The Soviet Unions aggressive speeches and actions against Iran and Turkey gave way to the Truman's administration to show a stronger stance instead of a diplomatic approach that the previous administrations were doing. These factors guaranteed acceptance of Kennan's analysis that was expressed on the telegram.