Judge Appears Willing To Unveil Some Of Mar-A-Lago Affidavit

A federal judge has mandated the release of a version of the warrant affidavit used for the FBI's search of Mar-a-lago, with the Justice Department given a week to propose redactions. This warrant has been a focal point for transparency demands from former President Trump, his allies, and media organizations. The DOJ opposed the release, citing potential risks to the investigation into whether Trump improperly removed sensitive documents from the White House.

What was the DOJ's argument against releasing the warrant?

What is the investigation related to in terms of former President Trump?