Can't we push for an open government without extremes?

I'm not sure that we can. On the one side, we have well intentioned individuals who forthrightly believe that secrecy is the only way to protect our freedoms and way of life, and whom will stop at nothing keep anything detrimental to that goal from being revealed to the public and our "enemies". On the other, you have equally well-intentioned people who, for the most part, acknowledge that there are things that are completely reasonable to keep secret but that most things probably oughtn't. To have an open government balanced correctly, we need transparency extremists. Otherwise, the balance of power is wholly on the side of people who want to keep secrets, leaving us with a less open, less transparent government.