Someone who hasn't seen any comments opposed to Snowden, hasn't been reading HN. Especially-prolific names like "rayiner" (as well as others) have been all over this one. These questions aren't "dangerous", they're braindead.
The Snowden drama is all that's keeping this relevant. The public tends to be like a sleeping person. If you tell them the house is on fire, the first they will do is try to get rid of you because you are a nuance. If you persist they will give up on trying to be rid of you and try to find out why you won't stop and attack that instead, unless it appears harder to be rid of than you are.