While many Americans consider Memorial Day to be the unofficial kickoff to summer, the holiday is about much more than barbecues or big sales. Historian Kenneth C. Davis, author of The New York Times bestselling series "Don't Know Much About," discusses the history of the solemn holiday that honors military service members who have died while serving. Pope Leo XIV made history as the first U.S.-born pontiff. It was recently revealed that he has Louisiana Creole ancestry. Jari Honora, a family historian at The Historic New Orleans Collection, made the discovery and joins "CBS Mornings Plus" for more. Every year, the USO honors notable service members from each military branch. Specialists Brandon Moore and Ethan Wards were awarded as the USO National Guards Members of the Year for their disaster response during Hurricane Helene last year. They, along with USO chief operating officer Christopher Plamp, talk to "CBS Mornings Plus" about the response. 

New research shows Americans under 30 are struggling more than ever with happiness, purpose, health and financial security. Arthur Brooks joins to explain what's driving the trend and what can help. Americans are starting to feel better about the economy. Kelly O'Grady explains what's driving the rise in consumer confidence and what it could signal for future spending. Author Gabe Henry's new book "Enough is ENUF" makes the case that English spelling is more confusing than it needs to be. "Survivor" will celebrate its 50th season with an all-star lineup of returning players. Mike White leads the pack, returning after his 2018 runner-up finish.