During the height of his own literary acclaim, Ezra Pound became notorious for supporting Mussolini, openly criticizing Franklin Delano Roosevelt during the war, and launching anti-Semitic tirades. Until now the depth and breadth of his many virulent views could only be imagined. This never-before-published correspondence began in 1937 and continued throughout Pound's incarceration at St. Elizabeths Hospital in Washington, D.C., where he was committed...