President Biden made an unannounced trip to Kyiv, his first since the Russian invasion, to meet with Ukrainian President Volodymyr Zelenskyy.Vermont independent Senator Bernie Sanders joins "CBS Mornings" to discuss his new book, "It's OK to Be Angry About Capitalism." He talks about the future of Social Security and his experiences with former President Jimmy Carter.Mathematician Hannah Fry joins "CBS Mornings" to discuss her new show "The Future with Hannah Fry." She explains why she thinks it's so important for everybody to understand math and how relevant it is in our daily lives.Nineteen-year-old chef E.J. Lagasse is running the kitchen at his dad chef Emeril Lagasse's flagship restaurant Emeril's in New Orleans. Lagasse spoke with “CBS Saturday Morning” co-host Michelle Miller about what he learned from his dad during apprenticeships around the world and creating his own path.Former Netflix and Uber marketing executive Bozoma Saint John discusses her new memoir "The Urgent Life" and the lessons she learned through loss.See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.