Gerri Willis follows the trail of women who led the way during some of the country's most difficult moments, from the American Revolution to the fractious 1960s and '70s. Forget breaking the glass ceiling, these women shattered mold.

Gerri Willis follows the trail of women who led the way during some of the country's most difficult moments, from the American Revolution to the fractious 1960s and '70s. Forget breaking the glass ceiling, these women shattered mold.