RT by @Malbrunot: “Many differences continue to separate Riyadh and Abu Dhabi, from economic competition to their approaches to Israel. Still, both now find themselves caught betwe

“Many differences continue to separate Riyadh and Abu Dhabi, from economic competition to their approaches to Israel. Still, both now find themselves caught between an increasingly erratic, yet essential, U.S. ally on one hand and a battered but emboldened Iran on the other,” write Allison Minor and April Longley Alley in @ForeignPolicy.