Reform is a word you always ought to watch out for. Like, when Mao started the Cultural Revolution it wasn't called a reform. Reform is a change that… - Noam Chomsky

The Vietnam War is a classic example of America's propaganda system. In the mainstream media--the New York Times, CBS, and so on-- there was a lively debate about the war. It was between people called "doves" and people called "hawks." The hawks said, "If we keep at it we can win." The doves said, "Even if we keep at it, it would probably be too costly for use, and besides, maybe we're killing too many people." Both sides agreed on one thing. We had a right to carry out aggression against South Vietnam. Doves and hawks alike refused to admit that aggression was taking place. They both called our military presence in Southeast Asia the defense of South Vietnam, substituting "defense" for "aggression" in the standard Orwellian manner.

"Barack Obama and the Future of American Politics", October 2008, ISBN: 978-1-59451-631-3. Review by Noam Chomsky: That the Obama phenomenon is of considerable significance in American social and political history should hardly be in doubt. But what exactly is it, and where might it lead? This lucid and penetrating book situates it firmly within the ‘corporate-dominated and militaristic U.S. elections system and political culture,’ explores in depth its substantive content and its limits, and draws valuable lessons about how these might be transcended in the unending struggle to achieve a more just and free society and a peaceful world. It is a very welcome contribution in complex and troubled times.

And it taught a lesson: State propaganda, when supported by the educated classes and when no deviation is permitted from it, can have a big effect. It was a lesson learned by Hitler and many others, and it has been pursued to this day.