CBS This Morning

Persistence: the 100th Anniversary of the 19th Amendment

Historians Elaine Weiss and Martha S. Jones join CBS News correspondent Meg Oliver. They discuss how three generations had to fight in order for the 19th Amendment to become law. Weiss, an award-winning journalist and author of "The Woman's Hour: The Great Fight to Win the Vote," explains how the hope of the suffrages came down to a 24-year-old state…