Donald Trump says that the U.S. having control over Greenland is imperative for U.S. national security, and he is not ruling out using military force to take it. French right-wing leader Jean-Marie Le Pen dies, and Ivory Coast and Senegal have announced that France will withdraw its troops from bases in their territories, ending a decadeslong military presence. President-elect Donald Trump is promising to reverse Biden administration efforts to fight climate change and says he will grow the U.S. economy by drilling for more oil. Plus, a conversation about social media following the news that Meta will stop fact-checking.