The document summarizes the outbreak of World War II and the debate in the United States over intervention. It describes the rise of totalitarian regimes in Europe after WWI and the expansionist actions of dictators like Hitler and Mussolini in the 1930s. This led to a fierce debate in the US from 1940-1941 over whether to enter the war or remain isolationist, deeply dividing public opinion. FDR advocated providing aid to Britain and opposing aggression, while many Americans wanted to stay neutral according to the existing neutrality acts.