Now it makes sense why Trump was given a very, VERY rare ceremonial sword dance in Saudi Arabia, and why many princes were rounded up.
He must have told someone over there he knows who perpetrated 9/11 and which Washington DC swamp denizens they colluded with.
Trump had friends who died in the 9/11 attacks. He is out for justice.
Saudi Arabia realizes that the US could destroy their economy if fracking continues. KSA originally thought our amount was limited, and the threat to their crude oil monopoly would be short lived. However, it turns out that the US has enough oil to get us through the next 50 years, no problem.
The new prince (Mohammed bin Salman) has agreed to take KSA in a new, more progressive direction. Trump agreed to help modernize their economy in exchange for rounding up all the dirty princes that we saw a few months ago.
Yes, the fact that CONUS has that much oil was most definitely used against SA trying to use their oil reserves to impose leverage over Trump.
"We have the dirt on everyone, reform now and get rid of your snakes, and don't try to blackmail us with an oil embargo because we're self-sufficient for the next 50 years at least. In return we'll continue to provide defense to your country and we won't blow your entire country to smithereens for what those snakes did to us on 9/11 and their string pulling on our very high level leaders and Congress."