One thing I know: the things politicians and talking heads in the media often bandy about as being "in the national interest" aren't things in my interest.
Things like waging war on countries that didn't attack the US. Or waging the War on Drugs. Or bailing out the banks. Or the US alliances with certain dictatorial states and human rights abusers. Fuck that. I'm not interested in that. I don't think these benefit the US either.
People bandy about the term "national interest" as if it's some kind of objective standard which we all agree on. But that completely ignores the many diverse and often conflicting interests of the hundreds of millions of people who are the citizens of the United States.
What these so-called "national interests" really are are the interests of those in power. That's why the things I say are in the national interest don't matter, but the things they say are in the national interest do.
So I'm not sure how useful it is to judge the actions of the "deep state" members by whether they're serving the "national interest". That's letting them make the rules to their own game.