Trump’s Greenland Logic Spells Trouble for Europe and NATO

Here is a 193-word summary of the news article: Donald Trump's recent interest in purchasing Greenland from Denmark has sparked concerns among European officials. The rationale Trump used to justify the overthrow of Venezuela's government - that the U.S. has the right to remove leaders deemed threats to American interests - could soon be applied to Greenland. European leaders fear that if Trump deems Greenland's status within the Kingdom of Denmark as detrimental to U.S. interests, he may attempt to forcibly acquire the island. This would create a constitutional crisis for Denmark and undermine NATO, as Greenland is a semi-autonomous territory within the Kingdom. The article notes that Trump's "America First" doctrine could lead him to disregard the sovereignty of U.S. allies if he perceives their control over strategic territories as contrary to American interests. European officials are concerned that this type of thinking could spell trouble for the future of NATO and the balance of power in the Arctic region, where Greenland's status is of vital geopolitical importance.