This isn't really the topic of the thread, but it is most certainly true that elements of the Saudi royal family support terrorism. Billions of petrol dollars have been come from Saudi Arabia over the last 25 years supporting Wahabbi schools and mosques worldwide, which are breeding grounds for terror.
Some elements of the Saudi government are very pro-America indeed. But they do not speak with one voice.
It is true that the Saudi royals are divided but it is false that the Saudi government funds terrorism. I mean, come on, not terribly long ago the King was assassinated by a Royal.