I too thought he probably had some sort of meeting, since he stayed overnight. I’m thinking these are the 3 referenced in Q drop as activated.
Has anyone any info on the visit of MBS to the US other than what FOX reports?
http://www.foxnews.com/world/2018/03/19/saudi-crown-prince-mohammed-bin-salman-says-women-are-absolutely-equal-to-men-continues-modernization-push.html