@artemis @shadowfals Yeah, this is right.
I find I'm often needing to point out that, until the early 2000s, popular discourse in the US was severely constricted and dominated by commercial media, which systematically censored any mention of leftist groups or ideas.
Chomsky was about at the limit of what they'd tolerate, in detailing US atrocities and malign foreign policy, based on public records and mainstream journalistic accounts. Significantly, Chomsky would always deflect any questions about what alternatives he'd support, rarely going further than supporting abstract resistance.