U.S. President Donald Trump’s latest threats against Greenland pose a new and potentially unprecedented challenge to NATO, perhaps even an existential one. The alliance is normally focused on external threats, but it could now face an armed confrontation involving its most powerful member. The White House says the administration is weighing options that could include military action to take control of the strategically located and mineral-rich island. Greenland is part of NATO ally Denmark. Trump’s designs on Greenland could put at risk the entire future of NATO, which was founded in 1949 to counter the threat to European security posed by the Soviet Union.
