“The public is not sovereign over the media–the owners and managers, seeking ads, decide what is to be offered, and the public must choose among these. People watch and read in good part on the basis of what is readily available and intensively promoted. Polls regularly show that the public would like more news, documentaries, and other information, and less sex, violence, and other entertainment, even as they do listen to and watch the latter. There is little reason to believe that they would not like to understand why they are working harder with stagnant or declining incomes, have inadequate medical care at high costs, and what is being done in their name all over the world. If they are not getting much information on these topics, the propaganda model can explain why: the sovereigns who control the media choose not to offer such material.”
Page xix of Herman, Edward S. and Noam Chomsky. 2002. Manufacturing Consent: The Political Economy of the Mass Media, updated ed. New York: Pantheon Books.