Because all of them are direct recipients of the offices of those who would have. Just recall Craig Livingstone and the FBI files he collected in the WH basement.
Those direct recipients were also chosen for what was held in their files as well so they could be blackmailed into following the Clinton machine. It just goes all down the line to your local offices as well. It was a well orchestrated coup that used sleaze instead of guns. But I guarantee you it did get augmented at the point of a gun, just ask Vince Foster, if you could.
Not even a single member of the house or senate has the honor enough, to tell the truth.. It is really disgraceful..