The simple fact is that when I took up my little sling and aimed at Communism, I also hit something else. What I hit was the forces of that great socialist revolution, which, in the name of liberalism, spasmodically, incompletely, somewhat formlessly, always in the same direction, has been inching its ice cap over the nation for two decades. ...[T]hough I knew it existed, I still had no adequate idea of its extent, the depth of its penetration or the fierce vindictiveness of its revolutionary temper, which is a reflex of it struggle to keep and advance its political power.

Whittaker Chambers