First of all, this falls into the "well - DUH!!" category.
Secondly, I'm not certain that we should even be "cordial".
Thirdly,I'm wondering why he didn't say anything about this when Bubba bin Bombing was president?
Fact it,NOTHING is going to be done to muzzle Saudi Arabia. Too many politicians,their friends,and family members are in bidnez with the Saudi Royal family. This goes beyond oil,too,as the Crown Prince is supposed to be the majority owner of one of the biggest banks in the US. He also owns a LOT of stock in multiple US corporations. In short,he is bullet-proof.