Power and the World's WomenMadeleine Albright, Condoleezza Rice, and Hillary Clinton have done one of the world’s most powerful jobs, of US Secretary of State. In candid interviews, these three former Secretaries of State talk about what it’s like being a woman at the center of power, how they personally tried to change things and about the political challenges of improving the lives of women across the world. (Directed by Francis Whately, BBC Worldwide, 2015)