George Packer, the author of "Our Man: Richard Holbrooke and the End of the American Century" joins Christiane Amanpour to discuss the life and legacy of the renowned diplomat. Our Hari Sreenivasan talks to Andrew Scott, the Chairman of the Milken Institute Center for the Future of Aging, and Paul Irving, the co-author of "The 100 Year Life" about rethinking employment in America as people live longer. Kate Pakenham, the Producer of "Emilia" discusses why she decided the play should have an all female cast. via Knit