In 1928, Edward L. Bernays, godfather of the new craft of spin control we call "public relations," told the readers of his book Crystallizing Public Opinion that "invisible power" was now in control of every aspect of American life. Democracy, said Bernays, was only a front for skillful wire-pulling. The necessary know-how to pull these crucial wires was available for sale to businessmen and policy people. Public imagination was controlled by shaping the minds of schoolchildren.