And I don’t think that even works anymore.
It might not be along the same lines, but years ago, Anthony Russo made a documentary, Freedom to Fascism, which tore apart the individual income tax system and the IRS. Interviews of all sorts of folks that worked for the IRS or went up against the IRS. One such individual was going through an audit, or something like that. He and his attorney met with the IRS Investigator and secretly filmed it. There you could see the Investigator, seemingly, taking meticulous thorough notes on a yellow legal pad, IIRC. Well, court time came. Investigator was asked if any notes were taken. The answer was, NO. Defendant showed the video. Investigator committed Perjury. Judge ruled that the video couldn’t be used as evidence, tossed it and the guy lost his case.
Nothing will happen to the DOJ. Gen Flynn might get cut loose and then fight to get his reputation back. But nothing will happen to the DOJ, especially considering who brought the case against him. If it was some rookie, AUSA in some satellite federal court, that no one knew existed, maybe. That rookie is fresh blood. But no one is going to take down the Dem Hit Squad that was assembled to go after the President.
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...... not too optimistic, eh?