Have you ever noticed how many former associates of the Bush administration end up testifying against the Bush administration? I point this out to contrast it with the Clintons. While they were no gems, can you remember a former associate who ended up testifying against them? I can't remember a single one. Some of them went to prison and still held the Clintons in high esteem. Many were investigated because they were associates of the Clintons. One went to jail, for other stuff that turned up, when their dealings were scrutinized.
(Note to self, if I am going to do something illegal, don't associate with a future president. Their political opponents might just take me down, to embarrass the President.)
It seems like all the generals who retire come out against Iraq policy, many of the Administration associates, who leave, or are fired, come out against domestic policy. Kwo, Powell, Lindsey, O'Neill come immediately to mind. If you let me use Google I will be able to think of lots more. Sometimes I think that the only people who like Bush policy are the ones still getting rich from it, or those so dirty they don't want to say anything for fear of going to jail.