The content originally appeared on: CNN (CNN)Russian President Vladimir Putin's chief spokesman has conceded that Russia has yet to achieve any of its military goals in Ukraine and refused to deny that Moscow could resort to the use of nuclear weapons. In an interview with CNN's Christiane Amanpour on Tuesday, Dmitry Peskov repeatedly refused to rule out that Russia would consider using nuclear weapons against what Moscow saw as an 'existential threat.' When asked under what conditions Putin would use […]
