Former First Lady Barbara Bush's unforgettable 'pearls of wisdom'

Former First Lady Barbara Bush was famous for handing out sound advice. In this episode of 'Yahoo Finance Presents', daughter Doro Bush Koch and Jean Becker, longtime chief of staff to President George H.W. Bush, sit down with Sibile Marcellus to share some of Barbara Bush's best insights, gathered in the new book 'Pearls of Wisdom'.