It's disappointing that more people aren't concerned about any dealings with KSA.
They are not an ally. 15 of the 19 9/11 hijackers were Saudi. OBM was a Saudi. The Saudis had an awareness that something on the scale of 9/11 was going to happen. It was Saudi money that funded the operation.
KSA is, to the protagonists, an alliance of necessity in the complexities of the Middle East. I'm not enthusiastic about even that - never have been. But I also understand that the region needs a strong presence to combat the inherent lunacy and we need to have some leverage, somewhere.
To me, going back to my days in the AF, KSA and Turkey were pretty similar places. Horrible nations with an inordinate population of bad actors. The singular difference between the two was that when you went to Incerlik, even in the early 80s, you were probably gonna get shot at.
But make no mistake - the Saudis are NOT our friends. They are adversaries. We don't need to be giving them anything other than a short leash. And accepting this deal as "just another deal" is, IMO, wrong-minded.