Author Kate Andersen Brower and Elizabeth Taylor's grandson on new book
New York Times best-selling author Kate Andersen Brower and Elizabeth Taylor's grandson, Quinn Tivey, join "CBS Mornings" to discuss the first-ever authorized biography of the Hollywood icon. Anderson Brower and Tivey also discuss Taylor's fight against HIV/AIDS, what she was like as a grandmother, and carrying on her legacy at The Elizabeth Taylor AIDS Foundation.