Government want to tell you things you can't say because they're against the law, or you can't say this because it's against a regulation, or here's something you can't say because its a... secret; "You can't tell him that because he's not cleared to know that." Government wants to control information and control language because that's the way you control thought, and basically that's the game they're in.
George CarlinYou know why we're good at it? Because we get a lot of practice. This country is only 200 years old, and already we've had ten major wars. We average a major war every twenty years. So we're good at it!
George Carlin