Trump sparks debate on American expansion with remarks on Greenland, Panama Canal and Canada

U.S. President-elect Donald Trump has reignited discussions on American expansionism by suggesting the U.S. should acquire Greenland, reclaim the Panama Canal, and joking about annexing Canada. His comments echo the 19th-century idea of Manifest Destiny. Trump's renewed interest in Greenland includes a statement on its strategic importance for U.S. national security. Greenland's leaders have firmly rejected any notion of sale, emphasizing their sovereignty. Regarding the Panama Canal, Trump criticized fees imposed by Panama and demanded its return, which Panama's President rejected. Trump's remarks about Canada, while less serious, have drawn attention but have not significantly impacted U.S.-Canada relations.