Not through malice, but through negligence.

They also published a federal whistleblowers medical history showing, and when called out on it said it was sourced from the IC.

The intercept is a joke and so are those that work there.

negligence and incompetence can act as very good cover for malice. The same reporter that leaked Reality Winner's identity, Matthew Cole, has also been suspected by multiple other whistleblowers of exposing them as well.