Their absolute monarchy isn't drastically different from the ISIS 'caliphate' in Syria and Iraq except that Riyadh plays well with others diplomatically and pushes back hard against Al Qaeda and the Muslim Brotherhood. The Saudis do so for entirely self-interested reasons, of course. They don't care about human rights any more than the Iranians do. They're the world biggest proponents of hard-line Sunni fanaticism. The only reason they're bothered by ISIS and the Muslim Brotherhood is because ISIS and the Brotherhood threaten the Saudi royal family's stranglehold on absolute power.

The Saudi-Iranian Eruption (4 January 2016)