discussions with the justice department about this discovery but it is not clear if they have made a referral. now, the archives, also, revealing that it believes that former-president trump continued to destroy documents even after being warned about his obligations to preserve them while he was in office. in this letter, the archives reveals that, back in 2018, after seeing media reports about trump's habit of ripping things up, dumping in the trash, staffers retaping things, they reached out and said the deputy counsel assured them this would be addressed but, john, based on what they received from the trump administration, they say it is clear he continued to destroy documents related to his time in the white house he had an obligation to preserve. these are missing pieces of history that are supposed to be in the public record. the trump team is supposed to be looking for other records that may not be in the possession of the archives. >> paula, what has the national archives learned about other presidential records, particularly from social media