Chomsky has always taken the anti-American side on any conflict America has been involved in. That is why he's "edgy". He's an American living in America always blaming America for everything.
I mean, its because for the last 80 years America has been the belligerent aggressive party in every conflict. Are you going to bat for Iraq? Vietnam? Korea?
yeah I purposely picked a sample size to include the modern order established after ww2 because its largely so different than what came before it and includes basically all of chomsky's lifespan.
if you think that Chomsky's opinions are the popular/trendy opinions of the US as a whole then might I suggest you do a bit more research.
US pessimism might be on the rise -- but almost never about foreign policy. Almost always about tax-rates/individual liberties/opportunities/children . things that affect people here and now, not the people from distant lands with ways unlike our own.
Maybe we're discussing different things, but endless Americans talk about failed foreign policy, how this and that was a mistake, how even if the US gets attacked in some way, it's somehow always the US's fault.