See Sic, I've heard that particular conspiracy theory before, but I don't really count it as credible. When you say things like "the CIA owns facebook", you're just proving yourself to be on the other side of the coin to those who believe the government can do no wrong. You *automatically* believe anything that smacks of Big Brother coming to screw you, which is just another form of blind belief.
What is really damning about this, unfortunately, is that people are used to the crying of wolf, and hence if you actually do uncover a genuine example of government abuse, people will assume you're just parroting something you read on the internet, somewhere.
Which, personally, is something I'd be wary of, if you truly do believe some of your platform, and are trying to convince people of your viewpoint.
Of course, if you just want a forum to throw this crap around, I'm hardly in a position to stop you. Or to care. But if you want any people to treat your claims with credibility, you may wish to... revise your rhetorical methodology.