Gorelick is surely behind the blocking of this information--she had to protect not only the Clinton admin and policies, but her own rear end. I wish I could be optimistic about some punishment coming to these people, but so far the Bush admin has been too busy making nice to lower the boom.
It's not just Gorelick. Everyone on that commission needs to be eyeballed. Gorelick wasn't the only one with some incredibly unsavory conflicts of interest.
That alone leaves me skeptical that any subsequent investigation will produce the truth and convict the guilty.
As they say keep your friends close and your enemies closer. If his TX Governorship is any indication, the noose is tightening around a few folks and they don't even know it. The persona you see in public is not necessarily what is behind the scenes. You don't have Karl Rove sitting next door as the pitbull if you don't have some pitbull in yourself.
This may be why the liberals went after Rove so hard.