Chelsea Clinton on motherhood: 'I'm so happy'

For the past 24 years, Glamour Magazine has hosted the Women of the Year Awards honoring celebrities, politicians, and athletes, along with other inspiring and empowering women. In an exclusive interview series, Yahoo Global News Anchor Katie Couric goes backstage at Carnegie Hall to speak with some of the honorees of 2014. In this video, Chelsea Clinton talks to Katie about her work with the Clinton Foundation to improve the lives of girls and women worldwide, as well as her sleepless yet "magical" experience as a new mother.