Geoffrey Robertson; Vijay Iyer; Just Kids from the Bronx

British barrister Geoffrey Robertson presents his new book, "An Inconvenient Genocide: Who Now remembers the Armenians?" Musician Vijay Iyer discusses how he learned to play various instruments and his new contemporary jazz album, "Break Stuff." Husband and wife Arlene and Alan Alda discuss Arlene's latest book, "Just Kids from the Bronx," an oral history of growing up in the borough.