NATO expert Keir Giles: Alliance may become irrelevant to Europe within 10 years

NATO expert and Russia analyst Keir Giles warns that NATO could become irrelevant to Europe within a decade. Decisions on supporting Ukraine that once seemed reasonable now look different — but Giles blames not European miscalculation, but what he calls the irrational policy of the United States. Europe, he argues, must reassess its own security foundations.