Trump has made several suggestions this week of ways to redraw the map. Here’s what to know about his interest in Greenland, the Panama Canal, Canada and the “Gulf of America.”

President-elect Donald Trump wouldn't rule out military or economic coercion, saying the U.S. needs to stop China. Also a factor: climate change.

In his inauguration speech on Monday, Trump repeated criticisms he made in recent weeks over the canal, which handles about 3 per cent of global seaborne trade each year. The US oversaw the building of the Panama Canal,