The content originally appeared on: CNN (CNN)US President Joe Biden's admission that Western allies are not entirely united on how they would respond to a 'minor' Russian incursion into Ukraine has sparked an uproar in Kiev. They were also met with concern in Europe, where officials and observers said Biden's candid remarks had turned a spotlight on an uncomfortable truth at a dangerous moment. Foreign diplomats and experts said Biden's comments were also an acknowledgment of a harsh reality: as […]