Explain the debate between roosevelt and isolationists

Isolationist were many people who were against the intervention of the USA in wars or conflicts. They were a diverse group and Roosvelt appeared to agree with them until 1937. Because of Sino-Japanese war and other international affairs Roosvelt gave the speech of the quarantine. He understood that the USA had to participate to stop Hitler and the Japanese expansion.

one of the main reasons was definitely slavery. back in 1861, republican abraham lincoln was elected and ended up being a major influence in the slavery business. slavery greatly affected the texas economy because back in 1845 during the annexation of texas, slaves became a big part of the texas population. many texans that were in favor of the secession influenced groups through party ties.

darwinism is survival of the fittest there for social darwinism is the survival of the wealthiest