21.  Deutch has apologized to a Senate committee for moving classified data to an unprotected computer in his home that was occasionally connected to the Internet.

22.  Deutch was mishandling classified data that he was working on as part of his job, they noted.

23.  He admitted that he had given the memo but said it was not classified data.

24.  In a case that matched First Amendment issues against national security concerns, Morison was the first person convicted of espionage for furnishing classified data to a journalist.

25.  Nunn also suggested creating a partnership with Russia to share even the most highly classified scientific data.

26.  On Tuesday, Russian Foreign Ministry spokesman Vladimir Rakhmanin said Cho had obtained classified data from a Russian contact.

27.  The Defense Ministry has said that the leaked information was not classified data.

28.  The department asked that it cover only properly classified data, which means information the release of which could harm national security.

29.  The Energy Department keeps a computer database of addresses that are eligible to receive classified data.

30.  They say the list of classified data must be determined by lawmakers and made open to the public.