Tune in this Saturday, March 1 at 10 p.m. ET when David Asman looks back at the life of William F. Buckley who was the leader of one of the most successful intellectual movements in American history.

Buckley gave David Asman one of his last in-depth interviews about his life and the conservative movement he started.

This historic Fox News documentary also includes more than a dozen interviews with Buckley's fellow conservatives, who were there with as he founded the National Review, worked to defeat Communism, battled liberalism, counseled Goldwater and Reagan, and established the foundation for the future of American conservatism.