The life story of Richard Pryor (1940-2005), the legendary performer and iconic social satirist who transcended racial and social barriers with his honest, irreverent and biting humor.

A look at the role of the Buckeye State in the 2004 Presidential Election.

For the last half of the 20th century, America was consumed by two struggles: the civil rights movement and the cold war. For 30 years, Hubert Humphrey stood at the center of both. As a soldier of the New Deal and the Great Society, he amassed one of the most prolific legislative records in senate history, sponsoring hundreds of billsfrom Medicare to the Peace Corps to the Nuclear Test Ban Treaty.

A documentary about the days immediately before and after the assassination of JFK. It is comprised of historical interviews with people who were present, involved, and invested in those days.

Several important historical events occurred on the planes with call sign Air Force One. These events are described within the backdrop of the evolution of the presidents' airplanes.

In April 1975 -- despite a ceasefire agreement -- the North Vietnamese communists took Saigon and the world by surprise, mounting an offensive that ousted the South Vietnamese government. This enlightening documentary recounts the last two years of America's military engagement in the country and the U.S. role in Saigon's fall. Interviews with former National Security Adviser Henry Kissinger and North Vietnamese officers provide context.

In this sequel to Dorf on Golf, avid diminutive sportsman Derk Dorf and his new dorky caddy play some golf. However, a god-like narrator decides to use them to teach the viewers the commandments of the gold bible. A sexy angel helps.

With Britain's first-ever political leaders' television debate imminent, award-winning reporter Michael Cockerell uncovers what it's like to take part in these contests and how leaders try to win them. He tells the inside story of why it has taken so long for such debates to arrive in the UK. The programme features candid interviews with US Presidents and their advisers on the tricks of the debate trade. Blending new film and behind-the-scenes footage, some never seen before, it's a tragicomic tale of high politics and low cunning. From John F Kennedy and Richard Nixon through to Barack Obama, candidates are seen being prepared for their debates, then in the sometimes funny, sometimes disastrous results on live television. Cockerell shows why for our would-be next Prime Ministers - Gordon Brown, David Cameron and Nick Clegg - the three debate stages across Britain will be what one former US President calls 'Tension City'.

This documentary examines unidentified aerial phenomenon. With testimony from high-ranking government officials and NASA Astronauts, Senator Harry Reid says it "makes the incredible credible."

We go behind the scenes and into the minds of artists as they capture, commemorate, and, at times, condemn our presidents.