Part Two examines the mounting dispute over strategies and reveals the pervasive racism.

The fascinating story of Elizebeth Smith Friedman, the groundbreaking cryptanalyst.

The life of singer Marian Anderson and her triumphant 1939 concert at the Lincoln Memorial

How a horrific incident of racial violence became catalyst for the civil rights movement.

When L. Frank Baum published The Wonderful Wizard of Oz in 1900, he was 44 years old and had spent much of his life in restless pursuit of his American dream. He continued to reinvent himself, reflecting a uniquely American brand of confidence, imagination and innovation. American Oz tells the remarkable story of the man behind one of the most enduring and classic American tales.

Explore the life of one of the best-known and most influential religious leaders of the 20th century. An international celebrity by age 30, Billy Graham built a media empire, preached to millions worldwide, and had the ear of tycoons, presidents and royalty.