Paul Robeson was an American stage actor, singer, and political activist. The son of a runaway slave who became a minister, Robeson graduated from Rutgers, where he was an All-American football player, and then from Columbia University law school, before turning to theater. Known for his superb bass-baritone, he gained fame for his stage role in Othello. He later became an outspoken activist on issues such as racial justice and international peace. Why was his passport revoked in 1950? Discuss