Saudi Crown Prince, Mohammed bin Salman, right, and Jordan&#8217;s King Abdullah II, applaud at the Future Investment Initiative conference, in Riyadh, Saudi Arabia, Tuesday, Oct. 23, 2018.The high-profile economic forum in Saudi Arabia is the kingdom&#8217;s first major event on the world stage since the killing of writer Jamal Khashoggi at the Saudi Consulate in Istanbul earlier this month. (AP Photo/Amr Nabil)