Trump is insinuating that the Deep State have a Classified Doc laundering operation. They store the classified docs at an insecure and unmonitored location, sell access to the location (garage/UPenn office, etc.) so there is no direct hand off of documents, plausible deniability.
Thereโs no record, log, or camera footage of who had access to these documents. Biden acts like he didnโt know the docs were there, when in fact, they were selling access to State secrets.
Biden compromised NATSEC.