As U.S. and Iran Seek Nuclear Deal, Saudi Arabia Makes Its Own Moves

David Kirkpatrick, As U.S. and Iran Seek Nuclear Deal, Saudi Arabia Makes Its Own Moves, 3-30-15
http://www.nytimes.com/2015/03/31/world/middleeast/saudis-make-own-moves-as-us-and-iran-talk.html?_r=0