Washington Post is reporting that is was nuclear documents.
Why? What benefit could Trump possibly get from nuclear documents?
I can think of a number of ways such documents could be used for financial benefit. However, what is truly mystifying is why Trump did not just make copies of any documents he planned to misuse, handing back the originals.
Something else that is funny is Trump choosing not to oppose the publication of the warrant, demanding the DoJ release it immediately ... while not revealing the contents himself (as he is legally permitted to do).