It's unclear how the issue of ownership of the Panama Canal became a talking point for President-elect Donald Trump this week, but the question has a long political history.

President-elect Donald Trump's comments about annexing Canada and taking on Greenland and the Panama Canal are reverberating across the world. On social media, Trump also denounced President Biden's decision to commute the sentences for dozens of federal inmates on death row.

President-elect Donald Trump has once again repeated his desires for U.S. territorial expansion. In a message delivered on Christmas Day, Trump took aim at the Panama Canal and Greenland, while also addressing Canadian Prime Minister Justin Trudeau directly.