some Americans took steps to alleviate the suffering of German Jews. American Jewish leaders organized a boycott of German goods, hoping that economic pressure might force Hitler to end his anti-Semitic policies, and prominent American Jews, including Louis D. Brandeis, interceded with the Roosevelt administration on the refugees’ behalf. In response, the Roosevelt administration agreed to ease visa regulations, and in 1939, following the Nazi annexation of Austria, State Department officials issued all the visas available under the combined German-Austrian quota.
Treasury Department officials, working on projects to provide aid to European Jews, discovered that their colleagues in the State Department were actually undermining rescue efforts.
The American public discovered the full extent of the Holocaust only when the Allied armies liberated the extermination and concentration camps at the end of World War II. And as historians struggled to understand what had happened, attention increasingly focused on the inadequate American response and what lay behind it. It remains today the subject of great debate.