Nothing particularly novel in this, just a bit more detail:
In the following years, Bernays, Lippman, and their [kind] were joined by social “scientists,” psychologists, and sundry others intent on making a sham out of the idea of democracy by developing strategies and techniques for the engineering of social consensus consonant with the wishes of the ruling classes. Their techniques of propaganda developed exponentially with the development of technology, the creation of the CIA, its infiltration of all the major media, and that agency’s courting of what the CIA official Cord Meyer called in the 1950s “the compatible left,” having already had the right in its pocket.
Today most people are, as is said, “wired,” and they get their information from the electronic media that is mostly controlled by giant corporations in cahoots with government propagandists. Ask yourself: Has the power of the oligarchic, permanent warfare state with its propaganda and spy networks increased or decreased over your lifetime. The answer is obvious: the average people that Lippman and Bernays trashed are losing and the ruling elites are winning.