What Makes A Marriage Last 40 Celebrated Couples Share With Us The Secrets To A Happy Life.

Power couple Marlo Thomas and Phil Donahue have created a compelling and intimate collection of intriguing conversations with famous couples about their enduring marriages and how they have made them last through the challenges we all share. What makes a marriage last? Who doesn't want to know the answer to that question? To unlock this mystery, iconic couple Marlo Thomas and Phil Donahue crisscrossed the country and conducted intimate conversa...