It's Primary Day in Four States

We are live in Maine as Democrat Graham Platner gets a major test after months of controversies ... OpenAI is set to make the most highly anticipated market debut in recent history ... Olympic gold medalist Shawn Johnson joins us to talk about her new book on the importance of commitment ... Officials investigate why a US military Apache helicopter went down off the coast of Oman. Learn more about your ad choices. Visit podcastchoices.com/adchoices