There’s no way to get around the obvious fact that this
was an intentional effort to break the law regarding
official communications.
And quite possibly a technique for making content available to those with considerable hacking resources. Easier to snoop a home-brew server than national security level systems. If you _want_ someone to have access who, officially, must not ... what better way than keep those official secrets where those you want to sneak a peek can?
Drip, drip, drip....
Hitlery will never be elected POTUS.