I would say that's not the common sense, but the common prejudice or opinion (or I can clarify my use of the term "common sense" to mean a language or method not a conclusion or "conventional wisdom"). Which is why over and over again when you take the biasing factor out (perhaps the names "Noam Chomsky" or USA") and present the same argument, most people find it quite common-sensical. I keep going back to my example of the web quiz that did not ask you to vote for a POTUS but instead asked you about your issues and ranking and then gave you the name of the person who matched your views and hopes the most, and also gave their positions and how they correlate to yours, and most people chose the socialist candidate.
Assume what you write about the USG is true. Also assume what people think of the USG is quite different: they are ignorant of who runs the USG and identify the USG with themselves and transfer their (perhaps unexamined) good intentions to the USG. So the task at hand is to disabuse the people (and also inform ourselves) of these received bits or prejudices or ignorance. I claim that you have a good shot at it through Chomsky's words, and it is not true that Chomsky's analysis is superficial and hence will not enlighten the readers enough to truly fix the problem. I also make a bolder claim: that Chomsky's language is the closest to common sense language (let's call it "rationality") and hence is most likely to be not just a _good shot_ but perhaps the _best shot_.
Unlike my more ambitious friends, I do not think one can then conclude that more "esoteric" work on the same subject can be dispensed with.
--ravi