Good morning. The head of NATO meets Trump. Markets cheer the president-elect’s choice for Treasury secretary. And Elon Musk’s mom is a celebrity in her own right in China. Listen to the day’s top stories.

NATO Secretary General Mark Rutte met with President-elect Donald Trump in Palm Beach, Fla., on Saturday to discuss global security issues.

Rutte and Trump discussed a range of security issues facing NATO, according to the military alliance's press release.