6 PM ET: Reclassifying marijuana, Columbia threatens expulsions, mammogram updates & more

<p>We start with the highlights from former president Donald Trump’s hush money trial today. The Biden administration will move to reclassify marijuana — we’ll explain what that means. Columbia University is threatening to expel pro-Palestinian demonstrators occupying a campus building, as New York’s governor weighs in on the situation. Multiple states are facing tornado watches. And, there’s new guidance on when to get a mammogram.</p><p> </p><p>Learn more about your ad choices. Visit podcastchoices.com/adchoices</p>