PBS Video on Greenspan - Ecomomics - Regulations - De-regulation, Wallstreet Meltdown. 3rd Video Greenspan Admits he was Wrong under oath!!  Interesting to watch each Video and see how It all is unfolding on Wall Street.  Who's at fault and if you want to be heard call you Representative Today. 
To avoid watching the video with delay, you can click on the bottom right hand corner of each video and view Directly from YouTube Quickly.  See all Three.