"The reverential awe his words evoked reflects, in part, the shallowness and superficiality of the reigning intellectual culture. ... But to explain his status as "official establishment theologian" we must also attend to the lessons drawn from his exhortations. ... The inescapable "taint of sin on all historical achievements," the necessity to make "conscious choices of evil for the sake of good"—these are soothing doctrines for those preparing to "face the responsibilities of power," or in plain English, to set forth on a life of crime, to "play hardball" in their efforts to "maintain this position of disparity" between our overwhelming wealth and the poverty of others, in George Kennan's trenchant phrase as he urged in a secret document of 1948 that we put aside "idealistic slogans" and prepare "to deal in straight power concepts." Herein lies the secret of Niebuhr's enormous influence and success."