RangerDave wrote:
Yes, there is functionally a huge difference between denying that Trump revealed "sources and methods" and denying that Trump revealed "information" that was code word classified. The former is about how the information was obtained and from whom, while the latter is just what the information itself is. McMaster has at no point denied that Trump revealed classified information, which is what the WaPo reported.
You're doing it again - trying to switch from "code word classified" to just "classified". As a practical matter, almost all SCI information is "Top Secret" as its actual level of classification. Classified information can also be at the lower levels of "Secret" or "Confidential".
If the information is of an SCI nature, then "what the information itself is"
reveals (or is very likely to reveal) what the source is and how it was collected, or the capabilities of the source. This is why there isn't a meaningful distinction between what McMaster denied and what WaPo alleged. If the information were merely classified (regardless of level), not SCI, it would be in an analyzed form that sufficiently protected the source.
For example, lets suppose we have satellite photos of a new Russian warplane, of which only a few examples exist. Showing the actual photo itself would be likely to reveal to a Russian counterintelligence person, what the capabilities of the satellite were, when it passed over a given facility where the aircraft was located, and other details of the ability to gather such information via satellite. If it were a photo taken by an agent on the ground, it might be possible to narrow down to a few people who had access to that aircraft at a specific time and place, and thus compromise the asset. Even though the photos are themselves "the information", seeing them reveals facts about how they were taken.
Now, let's suppose there is a document containing analysis of these photos. That might not be SCI information because it would be possible to discuss findings about the aircraft without revealing how those findings were obtained. For example, lets suppose the aircraft is stated in the document to be capable of carrying up to four of a certain missile. That might be from the satellite photo showing them peeking under the wing, from a ground photo of them loaded, or from another source entirely such as a leaked technical document. The Russians can obviously surmise that we have agents, look for leaked documents, and they know we have satellites, so simply knowing that we learned about this airplane and its abilities doesn't reveal very much.
Let's take another example. Lets say your girlfriend knows the code to unlock your phone, but you're not aware of that. If she doesn't want you learning that she reads your text messages, she should treat her knowledge of the code as SCI - That is, she shouldn't reveal the information she got from the phone, unless its information she plausibly could have learned elsewhere. By asking you about the details of a text form your sister you hadn't disclosed, she inadvertently reveals her knowledge of the code even if the text itself is unremarkable.
You're making the same mistake the press is - trying to turn McMaster's answer into a "lawyer's answer" without understanding the answer in the fistr place.