especially, as you note, if someone on the inside is responsible for the leak.
we’ll probably never know for certain, b/c that person is probably....well....no longer able to come forward
That is possible.
But on the other hand, when Humma and Weiner begin to comply with investigation, that might not be a problem.
In my opinion the ones who should be toast are Leon Panetta, Brennan, and Clapper. But that is not the tip of the iceberg.
Think about the embedded Muslim Brotherhood (terrorists) agents and the CZARS (according to past Judicial Watch study there were 45).
We are looking at a huge surgical operation.