California Governor Gavin Newsom has launched a sharp international rebuke, calling out European leaders for what he describes as dangerous silence in the face of President Donald Trump’s escalating tariff threats tied to Greenland negotiations. Speaking on the sidelines of the World Economic Forum in Davos, Newsom urged European nations to “stand tall and show a backbone,” warning that failure to confront economic coercion risks normalizing trade pressure as a geopolitical weapon. WATCH