Saudi regime (and Qatari regime) produced both Al-Qa`idah and ISIS: when will the West realize

"According to the veteran Middle Eastern correspondent, Patrick Cockburn, Saudi Arabia and the Gulf monarchies are the “foster parents” of Isis. And the former head of MI6, Sir Richard Dearlove, has pointed out that Saudi financial support has proved critical to the rise of Isis. How long can western public opinion tolerate support for the Saudi dictatorship?" (thanks Mohammad)