He really wasn't.. he facilitated the Lend-Lease Programme to provide materiel to the Allies before America got into the war, and he imposed an oil embargo on Japan. However, he wouldn't be very open in his support of the Allies, primarily because Americans saw it as a European war, and wouldn't support getting involved in it.
Decisions That Shook the World - 2004 FDR and World War II was released on: USA: 2004
The Neutrality Acts
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