The SBUs have spread like kudzu and are choking off everyone's ability to see what the hell's going on in government.

And fourthly there is a major shift in public opinion and attitude to accommodate to the post-9/11 mentality and the Bush administration's penchant for secrecy. I think the public has simply become increasingly accustomed to being turned away from vital information and is protesting less and less. You have some squeaky wheels out there, but I don't think they're representative of the population at large.

You have tens, hundreds of thousands of people in government, and just as many among contractors, who feel totally comfortable writing at the top of the document "internal use only," "official use only," and a million other synonyms, all of which amount to "none of your business" to the public.

One of the principal factors fueling the proliferation of the abuse of secrecy and sensitive but unclassifieds is the administration's adherence to the unitary executive principal. This administration more than any of its predecessors believes that it is its responsibility to collect power onto itself in the executive office when it comes to the conduct of war, foreign policy, the management of agencies and departments, regulations, etc.

The real secrets start leaking out when there are too many secrets because people can't remember what's a real secret. There's a very famous line by National Security Advisor McGeorge Bundy: "If you guard your toothbrushes and your diamonds with equal zeal, you'll lose fewer toothbrushes and more diamonds." And that's where we are right now.

I love the idea of a shield law; I don't know of any journalist who doesn't love the idea of a shield law. It's all in the details. Some of the shield laws that were floating around sounded good, but when you looked at them, exceptions or exclusions or broadness in the language really invited some problems.

If all these guys think that nothing is going to come out for 100 years, they're going to act a whole lot more boldly. So we need to get back into the declassification business. This notion of overclassification is not just a bleeding-heart liberal issue. When everything is classified, nothing is classified.