Politico reports:

The National Archives found more than 700 pages of classified material — including “special access program materials,” some of the most highly classified secrets in the government — in 15 boxes recovered from former President Donald Trump’s Mar-a-Lago estate in January, according to correspondence between the National Archivist and his legal team.

The May 10 letter — posted late Monday on the website of John Solomon, a conservative journalist and one of Trump’s authorized liaisons to the National Archives to review papers from his presidency — showed that NARA and federal investigators had grown increasingly alarmed about potential damage to national security caused by the warehousing of these documents at Mar-a-Lago, as well as by Trump’s resistance to sharing them with the FBI.

These records included 700 pages of classified material, according to the letter, sent by National Archivist Debra Wall to Trump’s attorney, Evan Corcoran, and it doesn’t include records recovered by the Justice Department and FBI during a June meeting and the Aug. 11 search of the Mar-a-Lago premises.

Wall’s letter describes earlier correspondence in which Trump’s team objected to disclosing the contents of the 15 boxes to the FBI.

“As you are no doubt aware, NARA had ongoing communications with the former President’s representatives throughout 2021 about what appeared to be missing Presidential records, which resulted in the transfer of 15 boxes of records to NARA in January 2022,” Wall wrote. “In its initial review of materials within those boxes, NARA identified items marked as classified national security information, up to the level of Top Secret and including Sensitive Compartmented Information and Special Access Program materials.” [Continue reading…]