For example, Costello:
Finds Marshall et. al., at the White House the evening of Dec. 6th.,
Identified Churchill documents (by Serial Number) that are still classified and surmised sent to FDR,
Quotes Commander Mortimer (FECB) as stating JN-25B was broken by the British, that Churchill got the COMINT, and knew about Pearl Harbor,
Discusses Sec. Knox visit to Pearl Harbor after the attack and asks ... "didn't you get our message that was sent the night of Dec. 6th????," and finally,
The 1995 Kimmel/Short Hearing transcript can be found at http://users/erols/com/nbeach/kimmel/htm. Kimmel and Short were exornated of all charges.