The authorities on the scene called it a terrorist incident. What vetting did the Saudis do to send such an extremist to the US for training?
And as to Kashoggi – a US resident murdered. You are silent. And as to Yemen, you are silent.
What do you think the chances are that the Trump clan will ever put up a building in Yemen?
The Saudis are key allies… Other than buying US weapon systems, what in Saudi policy supports are interests. They are the largest supporter of extremist madrassas globally – which is entirely self interest – to keep the extremists from challenging who controls the Two Holy Mosques.