FBI materials seized from Trump’s Mar-a-Lago home included 90 empty folders

Revelation raises possibility that some of government's most highly sensitive documents may still be unaccounted for

Among the items the FBI retrieved from Donald Trump's Mar-a-Lago resort this month were 90 empty folders marked classified or for return to the White House staff secretary or a military aide, according to a detailed inventory of items made public on Friday.

The inventory - unsealed by a federal judge overseeing the former president's request to get a so-called special master to determine what materials the justice department can use in its investigation - provided the fullest picture to date of what Trump had retained.