Search optimism dimming, copper tariffs, diabetic Barbie & more

More than 170 people are missing after the floods in central Texas, and rescue workers are getting less hopeful. Sources say Defense Secretary Pete Hegseth paused weapon shipments to Ukraine without telling the White House. President Donald Trump has announced new copper tariffs. Climate change made a recent heatwave even more deadly. Plus, we’ll tell you why disability advocates are praising a new Barbie doll. Learn more about your ad choices. Visit podcastchoices.com/adchoices