The Rise of a Prince Ends Doubts Over Saudi Arabia’sDirectionMohammed bin Salman’s elevation as Saudi heir also has international ramifications.By Marc Champion and Donna Abu-Nasr June 21, 2017, 10:49 PM GMT+8 June 22, 2017, 5:47 AM GMT+8Saudi Crown Prince Mohammed bin Salman. PHOTOGRAPHER: FAYEZ NURELDINE/AFP With the anointment of Prince Mohammed bin Sa…