After Rove and Hadley, who's left besides Cheney?

* from jeralyn's sweet lips to the ears of the deity:

A fifth appearance is unusual for a subject without a deal, but not for a subject who has agreed to become a key prosecution witness. When Luskin says Rove has no deal with Fitz, I think he's saying there has been no final promises as to the amount of a sentencing reduction Rove will get for his cooperation -- or even an agreeement as to the precise charges that will be brought against him. That doesn't mean that Rove has not agreed to help Fitz in exchange for whatever Fitz decides his reward should be.

Jason reports Rove was told to be available for three hours of testimony today. That sounds to me like Fitz is planning to review the 250 pages of e-mails from Cheney's office with him.

So, is Cheney the final target? I think so, but not in this next round of Indictments. Fitz is still working his way up the ladder. I think he has Stephen Hadley in his pocket now (whom I suspect is Bob Woodward's source)--along with Rove, John Hannah, Ari Fleischer, David Wurmser, Marc Grossman and probably Robert Joseph. He's even got Colin Powell's testimony.

Fitz's goal is to expose the White House scheme to discredit Joseph Wilson's trip to Niger through claims of nepotism, which was accomplished by disclosing to the media Valerie Plame Wilson's employment and her alleged role in suggesting her husband for the trip.

After Rove and Hadley, who's left besides Cheney?"