Trump again having designs on Greenland comes after the president-elect suggested over the weekend that the U.S. could retake control of the Panama Canal if something isn't done to ease rising shipping costs required for using the waterway linking the Atlantic and Pacific oceans.

President-elect Donald Trump ran on a platform of isolating the US from foreign conflicts like the Ukraine war, increasing tariffs on foreign trade partners, and rebuilding domestic manufacturing. But in recent days he has suggested a more outwardly aggressive approach for his foreign policy.

President-elect Donald Trump has said in public and online comments that the U.S. should control Greenland and the Panama Canal. NBC News' Aaron Gilchrist reports on how Trump approached Denmark to buy the territory in 2019 but was rejected.