If you want the learn the story of Islamofascism go to any search engine and enter Nazi and Banna.
There is quite a well documented history of the extreme Muslim movement known as the Brotherhood, its ties to Hitler during WWII, what happened to the Brotherhood after WWI and where they are today.
Osama is a direct descendant of this version of Islamic Fascism. It is where the Wahabi sect of the Muslim religion has its roots.
As Abe Lincoln called it - "That same old serpent"