At the end of the American Civil War radical members of Congress attempted to destroy the white power structure of the Rebel states. The Freeman's Bureau was established by Congress on 3rd March, 1865. The bureau was designed to protect the interests of former slaves. This included helping them to find new employment and to improve educational and health facilities. In the year that followed the bureau spent $17,000,000 establishing 4,000 schools, 100 hospitals and providing homes and food for former slaves. 

Attempts by Congress to extend the powers of the Freemen's Bureau was vetoed by President Andrew Johnson in February, 1866. In April 1866, Johnson also vetoed the Civil Rights Bill that was designed to protect freed slaves from Southern Black Codes...