Manufacturing Consent for an Attack upon Iran: It’s at this point that I’d like to remind you of the dodgy dossier - information gleaned from a disaffected taxi driver, and cut and pasted from the internet - which made up the bulk of evidence in the run-up to the war on Iraq.

This is what Herman and Chomsky are referring to when they talk of “the manufacture of consent”. This kind of information doesn’t have to be true, it merely has to be repeated often enough and loud enough for people to start to believe that it is true.