I'm not sure if I posted this link already on this thread...but it is 'Riddles in Stone' from the 'Secret History of America's Beginnings':
http://video.google.com/videoplay?do...+dc+symbolism# It is a fascinating documentary with an emphasis on the Masonic, Egyptian, and Secret Society influences on America, and on the design of Washington D.C. This one really connected a lot of dots for me...in a very balanced and fair manner.
Namaste