Fair enough, and I would certainly believe it[0] ... but if I were building an anti-astroturfing system, it would not have exemptions.
> The point will invariably arise: "This tells me how to listen to a foreign radio. Okay, I'll get the news, the lectures, the plays—all the rest of it. But so what? How am I going to know what's the truth and what's propaganda? How can I tell 'em apart? Tell me that!"
> The answer is simple: "If you agree with it, it's truth. If you don't agree, it's propaganda. Pretend that it is all propaganda. See what happens on your analysis reports."
[0] All it would take would be for one person to make the original request, and a different person to remove the disclaimers. Given "stupidity before malice" a more charitable headline would have been "Twitter (Inadvertently) Aided The Pentagon in Its..."?