Only on the "CBS This Morning" podcast, Melinda Gates joins co-host Gayle King to discuss her new book "The Moment of Lift: How Empowering Women Changes the World." In the book, Gates writes about her work around the world to ensure women have their full voice, their full decision-making capability and their full power in the home, community and work place. Gates explains the basic human rights we often take for granted in the United States, including the ability to go to school, earn an income, divorce a spouse and drive a car. She also shares the process of gaining equality in her own marriage, parenting respectful children and her journey toward accepting the word "feminist."