It's what Sibel Edmonds would spill the beans on if anyone would listen.
Secrecy Invoked on Abramoff Lawsuits
"The Bush administration is laying out a new secrecy defense in an effort to end a court battle about the White House visits of now-imprisoned lobbyist Jack Abramoff.... the Secret Service has identified a category of highly sensitive documents that might contain information sought in a lawsuit about Abramoff's trips to the White House."
"Okay, then let's move on to the question of why Mohammed Atta was on Jack Abramoff's Casino Ship a month before 9-11." -- Mike Rivero, What Really Happened