Ok, as a former DA and not as a full-time Clinton hater, wouldn't a further investigation and prosecution be abuse of process? The woman has been exonerated by an FBI investigation. Her political opponent repeatedly chants to his droogs that he is going to jail her if elected. And as soon as he comes to power, he cranks up a prosecution. Any half decent defence attorney rides to glory on those facts!
It would, I would agree be abuse of process should the Attorney General say to the FBI OK you got it wrong start in all over again.
However, I don't believe it would be if the Attorney General were to appoint a special counsel with the mandate to look over the previous investigation and determine whether it was done fairly and properly.
This, however, doesn't impact what I believe may have been misinterpreted, that HRC would be very wise to accept a pardon " for all offenses against the United States which she, Hilary R. Clinton, has committed
or may have committed or taken part in during the period . . ." and further she should make the effort to solicit the President for one.
Such a pardon would not only be in her own interest, but quite frankly that of the Trump Administration and the country as a whole.