@neptuneblue,
[quoteThe F.B.I. investigated EXACTLY this sort of thing when Anita Hill alleged she was sexually harassed by Clarence Thomas. George H.W. Bush requested that the F.B.I. look into her claims, and they did][/quote]
Except the allegations against justice Thomas were made while he was a federal judge, on federal property.
That makes it a federal case and the FBI had to investigate.
The allegations against justice Kavanaugh concern a matter that is not even remotely considered a federal matter.