The Power of Nightmares
The Power of Nightmares is a 2005 BBC documentary. To my knowledge, it has never aired on U.S. TV. It is a three part (3 hours) series that traces the current Islamic Fundamentalism and Neoconservatism movements to their origins in the 1940s and 1950s and shows how they have become intertwined. If it has become more difficult to make people believe in ideologies, it has become easier to make them fear the future.
I highly recommend you take the time to view these three videos.