CAROL BERKIN is Baruch Presidential Professor of History at the City University of New York. Her books include Revolutionary Mothers: Women in the Struggle for America's Independence, The Bill of Rights: The Fight to Secure America's Liberties, and A Brilliant Solution: Inventing the American Constitution, and has also contributed to several collections of articles and textbooks. Berkin was a commentator for the A&E series Founding Fathers and Founding Brothers, as well as a commentator for the PBS documentary, Benjamin Franklin. She lives in New York City.