Watch this video. A bit long but worth the time.
http://www.youtube.com/watch?v=t_Qpy0mXg8Y&feature=player_embedded
Thank you for the video source - I know of this history, but he tells it so well with the graphics presentation. I need to get my family to watch it is well, even though Holder will claim we are violating the Muslim’s civil rights by talking about what their history was.