The Saudi royals fund and push Wahhabi ism for a reason ...
No doubt about that.
Mohamed al Wahhab was the religious force alongside the Saudis when they conquered the Arabian peninsular in the 1700s.
Wahabbism became the religion of Saudi Arabia.
Wahhabism is a back to basics interpretation of Islam.
When the Saudis got rich on oil they started spreading Wahhabism around the world including in our country, and they still do it.
However right now I think some of the Wahhabis don't believe the Saudis are fundamental enough, and may want to kill some of the Saudi royal family. -Tom