White House officials worried Trump showed reporters classified material while in office, new book recounts 

Former President Donald Trump aides worried that he was cavalier in his handling of classified information while talking to reporters while in office.

NBC News
DOJ seeks protective order to prevent Trump from releasing classified materials amid ongoing investigation

The Justice Department on Friday filed a motion seeking to block former President Trump from releasing any classified materials that will be shared with his legal team during his prosecution for the mishandling of records at Mar-a-Lago, noting that some are still being used in the course of their investigation.  The documents “include information pertaining…

The Hill