For more than 30 years, Alex Chadwick has been bringing the world to NPR listeners as an NPR News producer, program host and currently senior correspondent. He's reported from every continent except Antarctica.
TikTok is on trial as U.S. authorities consider a ban. There's just one problem: it's not only an app for silly videos anymore, it is now entwined with our culture.
Areas of Fallujah were leveled in two huge battles 20 years ago when the U.S. invaded Iraq. ISIS took it over and was driven out in 2016. Today, it is a very different city, but the memories remain.