From the article: Other observers Tweeted that it was awfully suspicious that in January, 2020, Trump took thousands of government documents, some of them top secret and some of which revealed the identities of foreign agents working for the Central Intelligence Agency, and then in October, 2020, the CIA admitted to losing dozens of spies and informants abroad, who suddenly went dark. It was as though the foreign adversaries of the U.s had suddenly discovered the identities of US intelligence assets.
Empty Classified Document Folders at Trump's Office at Mar-a-Lago: Where did the Docs Go? (juancole.com)