Just in time for Valentine’s Day, we welcome the legendary TV power couple Marlo Thomas and Phil Donahue to the show to talk about their marriage, and the great new book they’ve written, What Makes a Marriage Last: 40 Celebrated Couples Share with Us the Secrets to a Happy Life. Marlo and Phil have compiled some great stories and anecdotes from notable people who’s marriages have survived all levels of stress and difficulty.     For more great content, visit us online at thenationaldefense.com   Inventory Breaks:      001    08:18 Learn more about your ad-choices at https://www.iheartpodcastnetwork.com