Saudi-US nuclear deal sparks fear of arms race across the Middle East

By Mostafa Salem, Tal Shalev, Leila Gharagozlou, CNN (CNN) — For two decades, oil-rich Saudi Arabia has sought nuclear technology. Now an agreement with Washington to formalize Riyadh’s goal, however, has sparked concern that the deal, coupled with the messy aftermath of the war between Washington and Tehran, could plunge the region into a new