It is sad to report that the ‘Deep State’ is alive and well under the Trump administration.
Wolfe could have prosecuted for taking and giving top secret documents to a person with no clearance.
The ‘Deep State’ did not want to prosecute because they would have had to disclose the top secret documents.
Or the prosecutors could make a motion to the court for an "in camera" review.
In camera is a Latin term meaning "in chambers". This refers to a hearing or discussions with the judge in the privacy of his chambers (office rooms) or when spectators and jurors have been excluded from the courtroom. An in camera examination may be made of confidential or sensitive information to determine whether to introduce it to the jury and make it part of public record.