Because of the way this short series was put together, it captured my attention when I came across it randomly, ealing intelligently with an important issue. I guess the part that got me was having Kirsten Gillibrand (sp?) talking straight to camera emphasizing that this was a legitimate topic to discuss and investigate, and more than that, was an issue of national security. Many other credible witnesses too.
This series was well-made and deserves a second (and third) series, keeping it the facts and credible. A refreshing change from the endless, over-produced History channel series on the same topic.