They are all saying no biggie because it is big and they want the Dems to bring him down not the Republicans. Berger will be charged IMHO and the less the Republicans say about it the better. Let the investigation take its course. There will be plenty of time to be visibly outraged later.
I would guess it will be Ashcroft up to bat next.
He was rather adamant when he testified and I believe he stated that things were missing. I believe he almost tipped the Dems off that something would occur in the future (like this) and I believe he was asked to "lighten up" on a portion of his testimony.