Peggy O'Donnell Heffington, a University of Chicago scholar and author of "Without Children: The Long History of Not Being a Mother," dives into the historical context of women opting out of motherhood. She reveals that this isn't a modern trend but a long-standing choice influenced by societal pressures. Explore how economic factors, lack of workplace support, and shifting perceptions shape women's decisions today. Heffington discusses the potential for American millennials to become the largest childless group in history, challenging traditional motherhood stereotypes.