Quick what was egregious about this. It was a duly executed warrant signed by a judge Trump appointed. Do you really think anyone would risk it blowing up unless they had an airtight reason for the warrant? Again if it was so egregious Trump can expose them by letting everyone read the warrant and see what was asked for and what was seized.
She was not the president. The President can declassify whatever in the fuck he wants and as reported over a year ago, Trump did such.