Trump touts unity at NATO summit after criticizing allies

At the NATO summit, President Trump shifted from his earlier criticism of allies to a more unified tone, despite stirring controversy by ordering a halt to U.S. trade with Spain and making renewed claims about Greenland. These actions threw the summit into disarray, highlighting tensions within the alliance. This move underscores the unpredictable nature of Trump's foreign policy and raises questions about the U.S. commitment to traditional alliances. The implications could potentially weaken NATO's cohesion and affect international diplomatic relations.