Tina Brown on "The Vanity Fair Diaries," vision for magazine
Tina Brown transformed Vanity Fair into a legendary and provocative tracker of pop culture. Brown's first memoir, "The Vanity Fair Diaries," pulls back the cover on her time as editor-in-chief of the magazine, publishing her own diary entries from 1983 to 1992. Brown joins "CBS This Morning" to discuss her new book and career.