A History of Marijuana Prohibition

I found an interesting video documenting the history behind the prohibition of marijuana in the USA. 

http://video.google.com/videoplay?docid=-5472332679367311144&q=war+on+drugs&total=1831&start=0&num=10&so=0&type=search&plindex=0

Pretty good video, I thought I knew the issue inside and out before seeing this.

All the more reason for me to come to the conclusion that Roosevelt was one of the worst presidents this country has ever seen.