The nuclear thing was leaked to the press by another "official but anonymous" source, so not sure what you mean? The DOJ has a pattern for leaking information to get early help from the press to fight the narrative battle.
You know how I know this isn't about top secret documents? They would have A
come for them well before 19 months and B
named them in the warrant, instead they used broad statutes and even broader search terms to allow them to take anything they wanted which is what is making this look like a giant fishing expedition, hence why you're seeing so much blowback as it resembles Russia collusion effort (I know, I know he's guilty....yada yada yada)
A seriously nice steak dinner in Manhattan on me says this is about cross-fire hurricane which he declassified very publicly on his way out. They refused to honor that after he left office. You really do have to ask yourself why that is........to my knowledge, that's never happened before.