...... and what, exactly, do you think that proves?
:doh You are literally quoting her quoting EO13526 and claiming that it's her posting garbage.
INR is not a collection agency. It was the analysis section of the OSS that got broken off and handed off to State after WWII. They probably should work better with their embassy staff, agreed, but the collection that goes on out of embassies is either Defense Department (The Defense Attache, which is overt collection) or CIA (which is covert collection).
The agencies that created this intelligence were collection agencies. By the time it got to State Department channels, it was already classified. So, for example, when I was working intel for the Marines, I would get DAT reporting, I would get CIA reporting, I would get NSA reporting, I would get NRO reporting, and I would get NGA products, and I would try to fuse all those together into integrated, multi-source intelligence for my boss. All reporting that comes from the CIA is classified at the point of origination, all reporting from the NSA is classified from origination, all reporting from any of these agencies is classified from the point of origination. There is no "it was later classified" for that kind of material.
If it was collateral, it had to stay on SIPR or above. It if was SCI, it had to stay on JWICS. If I put any of that crap onto NIPR much less if I put it only my personal, I would have been toast. Because I'm one of the Little People to whom the rules apply.
The individual who took classified information from another agency, and then repeated that information in an unclassified email, has violated their NDA a couple of laws, as has the individual who receives and then does not report that information; especially if that second party then stores that classified data privately, refuses to turn it over to the government, and transfers it to third parties, none of whom have security clearances.