You can bet Lehman got a good chewing out for expanding the investigation of the 911 Commision.
Commision reports are supposed to be written before the investigation. That's how everything is contained within the government.
"All truth goes through three stages.
First it is ridiculed.
Then it is violently opposed.
Finally, it is accepted as self-evident."
(Schopenhauer)
We have a right to expect our representatives to walk through fire and hell to get at the truth. That's what they are paid for.
Anyway, isn't Lehman an Admiral(ret)? In that case I'm sure he can weather the storm. ; - )