The Defense Department\xa0has been steadily\xa0developing artificial intelligence capabilities.\xa0But how should it go about purchasing\xa0AI tools? To get some ideas, the Government Accountability Office recently looked into how a handful of companies handle it. For what they found, Federal News Network's Eric White spoke to the director of GAO's Contracting and National Security Acquisition, Jon Ludwigson.\nLearn more about your ad choices. Visit podcastchoices.com/adchoices