1902 – Born in Pittsburgh, Pennsylvania on the 25th of October.
1956 – He taught at New York University, Columbia, and Amherst College starting.
– He was an outspoken defender of civil liberties, fought against McCarthyism, and opposed the Vietnam War.
1942 – A Pocket History of the United States.
1951 – The American Mind and The Growth of the American Republic.
1998 – Died on the 2nd of March.