Tracy Mumford

No, he does not own Walmart.

But his wife is an heiress to the Walton family fortune.

And the final question of the quiz.

This week, a major pop group announced that it's coming back after a three-year hiatus and launching a colossal new world tour this spring with almost 80 shows across five continents.

Part of the reason for their long absence was that some of the band members had to complete mandatory military service.

Which pop group am I talking about?

Hint?

Their fans refer to themselves as the Army.

The answer?

BTS, the super group from South Korea.

Most men in the country have to serve for a time.

And while there are exceptions for Olympic champions and some classical musicians, pop stars not exempt.

That is it for the news quiz.

You can tell us how you did at the headlines at NYTimes.com.

The show will be back on Monday.

From The New York Times, it's the headlines.

I'm Tracy Mumford.

Today's Tuesday, January 13th.

Here's what we're covering.

The state of Minnesota is suing the Trump administration over the mass deployment of ICE agents there, claiming it has violated the U.S.