Mass deportations were a big part of Donald Trump’s 2024 presidential campaign and now in office, he’s making good on the wide-sweeping aspects of his policy, though the numbers aren’t yet massive. Most recently, he’s justified these actions through the 1798 Alien Enemies Act which only applies during wartime. When a judge attempted to halt the deportations to evaluate this use of the rarely-utilized law, Trump called for him to be impeached. Guest: Michelle Hackman, U.S. immigration policy reporter in The Wall Street Journal's Washington bureau. Want more What Next? Join Slate Plus to unlock full, ad-free access to What Next and all your  other favorite Slate podcasts. You can subscribe directly from the What Next show page on Apple Podcasts and Spotify. Or, visit slate.com/whatnextplus to get access wherever you listen.Podcast production by Elena Schwartz, Paige Osburn, Anna Phillips, Madeline Ducharme, Ethan Oberman, and Rob Gunther. Learn more about your ad choices. Visit megaphone.fm/adchoices