Old school thinking here: this is a case where critical national secrets have not only been compromised, but are being revealed with no conscience involved about the possible implications or consequences. Let me put this plainly: it is very likely that people actually supporting the United States will die because of what this rogue is doing.
So yeah - if we actually had a real President who cared about things like this, we wouldn't be talking about leaks like this weeks after the initial event. Instead, he would have been found and dealt with - one way or another. You deal with treason directly and swiftly. If not, then you have no security at all. Ever.