Leaks, geeks, & reporters

The recent spat of Washington D.C. leaks is "unusually active," according to FBI Director Mr. James Comey. Even if the leaks are as normal as they are in an allergic nose dealing with New Orleans spring pollen, what are the legal and ethical issues in leaking such confidential information, unknowingly reverse engineering it, or in publishing the leaks?
Location

United States

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