*Louis Budenz affidavit, 11 November 1950, ''American Aspects of the Assassination of Leon Trotsky,'' U.S. Congress, House of Representatives, Committee on Un-American Activities, 81st Cong., 2d sess., part I, v–ix | *Louis Budenz affidavit, 11 November 1950, ''American Aspects of the Assassination of Leon Trotsky,'' U.S. Congress, House of Representatives, Committee on Un-American Activities, 81st Cong., 2d sess., part I, v–ix |