I don't think there have been any journalists who have witnessed any of the grand jury proceedings (unless they were witnesses themselves, and Matt Cooper says he doesn't know where the prosecuter is doing). Who are the to which you refer?
There is very obviously a crime being investigated by the grand jury. Why else would Judith Miller be in jail? But serious observers (including 38 major media organizations through their lawyers) do not believe that Karl Rove committed a crime. I support Special Prosecutor Fitzgerald. He should prosecute anyone he believes committed a crime when the evidence warrants it. I just don't know who that is.
Who are the jouralists to which you refer (the ones who have witnessed some of the grand jury proceedings)?
I said "court proceedings", not "grand jury proceedings" there is a difference.
The Journalist who have witnessed court proceedings that I have heard talk on the matter are Michael Isikoff and Lawrence O'Donnell. Furthermore the phrase "the plot against Joe Wilson" was used by one of the Judges in open court in reference to the seriousness of the crime being investigated.