Ukraine has been asking for permission to use Western-supplied long-range missiles to strike deep within Russian territory. The Biden administration has not given Ukraine the green light on that — we'll look at what that means in this protracted conflict. Also, it's been a year since a massive and coordinated United Auto Workers Strike secured better pay for workers - but a year on, workers are worried about job security. Plus, a new era in space tourism, with a civilian taking a space walk. He didn't have any NASA astronaut training, but we'll tell you what he DID have.Learn more about sponsor message choices: podcastchoices.com/adchoicesNPR Privacy Policy