戴維·哈伯斯塔姆（David Halberstam） 美國著名記者兼作傢。他50年代曾任《紐約時報》駐外記者，常年在國外工作。1963年因由西貢發迴的新聞報道而榮膺當年的普利策奬，從此聲名鵲起。1965年後，他連續推齣《陷入睏境》（The Making of a Quagmire）、《羅伯特·肯尼迪未完成的遠徵》（The Unfinished Oayssey of Robert Kennedy）、《鬍誌明——北越的領袖》（North Vietnamese Leader Ho Chi Minh）。1972年他又寫齣瞭《齣類拔萃之輩》（The Best and the Brightest），對肯尼迪總統就職後的政治時代作瞭非常齣色的描述。如今大衛·哈伯斯塔姆已成為最受美國人尊敬的記者之一。

Crackling with the personalities, conflicts, and ambitions that transformed the media from something that followed the news to something that formed it, "The Powers That Be" is David Halberstam's forceful account of the rise of modern media as an instrument of political power, published here with a new introduction by the author. Beginning with FDR's masterful use of radio to establish the sense of a personal, benevolently paternal relationship with the American people and culminating in the discovery and coverage of the Watergate break-in, Halberstam tracks the firm establishment of the media as a potent means of shaping both public opinion and public policy.He tells the story through vivid, intimate portraits of the men, women, and politics behind four key media organizations: CBS and its board chairman William S. Paley; "Time" magazine and its cofounder Henry Luce; the "Washington Post" and successive publishers Philip Graham and his wife, Katherine; and, the "Los Angeles Times" and publishers Norman Chandler and his son, Otis.