As domestic and international criticism mounts, Saudi Arabia and its peers are under pressure to review their policies toward migrants and refugees. They say they're already doing a lot to help.
As part of the nuclear deal, an embargo on selling conventional arms to Iran will be lifted in five years. This makes U.S. allies in the Middle East uneasy, and they may want more weapons themselves.
While on vacation in the U.S., Ryan Pate called Abu Dhabi-based Global Aerospace Logistics "backstabbers" and described Arabs as "filthy." He was arrested upon his return. He faces 5 years in prison.