Govt ofvls under #Biden & #Trump improperly shared sensitive documents w/thousands of federal workers, including potentially #classified floor plans of the #WhiteHouse, acc/to internal records reviewed by WaPo.

Career employees at the #GSA, which provides administrative & tech support for much of the federal bureaucracy & manages the govt’s real estate portfolio, were responsible for the oversharing, which spurred a #cybersecurity incident report & investigation last week.

#NationalSecurity