The article notes that the hacker nicknamed Guccifer broke into the email account of Clinton confidant Sid Blumenthal. “[W]hy was Clinton apparently receiving emails at a non-governmental email account? The address Blumenthal was writing to was hosted at the domain ‘clintonemail.com’, which is privately registered via Network Solutions. It is most certainly not a governmental account. […] And there seems to be little reason to use a different account other than an attempt to shield her communications with Blumenthal from the prying eyes of FOIA [Freedom of Information Act] requesters.
Neither the State Department nor the White House would immediately comment on whether the White House knew that Blumenthal was digitally whispering in Clinton’s ear, or if the emails were preserved as the law requires. And if, as it appears, Blumenthal’s emails contained information that was classified, or ought to have been treated as such, it could be a major security breach for Clinton to have allowed it to be sent to her on an open account, rather than through networks the government has specifically established for the transmission of classified material.” (Gawker, 3/20/2013)