Saudi commentator: ‘He is gambling with the future of the region’JERUSALEM—With Washington cozying up to Tehran as nuclear negotiations approach countdown stage, Arab media in the region are lashing out at the United States for jilting its Arab allies. Unlike Israelis, who are focused on the danger of nuclear weapons in the hands of a regime calling for their country’s elimination, citizens of Arab states are concerned about Iran’s imperial ambitions. The nuclear threat is seen as a tool to further those ambitions rather than a direct threat. Khaled Al-Dahil, a Saudi political commentator writing in the London-based daily Al-Hayat,...