The MailroomBy: David Rensin Its like a plot from a Hollywood potboiler: start out in the mailroom, end up a mogul. But for many, it happens to be true. Some of the biggest names in entertainmentincluding David Geffen, Barry Diller, and Michael Ovitz started their dazzling careers in the lowly mailroom. Based on more than two hundred interviews, David Rensin unfolds the never before told history of an American institutionin the voices of the people who lived it.