Preface The present pamphlet is based upon an earlier brochure under the same title first published in 1932. Since then, important changes in the United States and in the world situation have rendered sections of the old pamphlet inadequate or out of date. In addition, the movement of the Negro people towards unity in the fight for equal rights and the new progressive movement in the country have advanced considerably since 1932. These developments have brought to the fore a number of...