The problem is thus...people hoping for a real investigation are counting on the people involved in the coverup to jumpstart this effort. Many elected officials know what Edmonds's knows. They know what is in the redacted 28 pages of the Joint Inquiry report. They know what is in the Helgerson IG CIA internal review report. Members of the two commissions (Joint Inquiry and the 9/11 Commission) heard closed session testimony from several witnesses.
Knowing all of this they didn't do a damn thing about it. Well, except for one thing...they made sure the public never learned what they knew.