From the Federation of American Scientists Secrecy News blog:

In a new interpretation of the Espionage Act, a federal judge made it easier for prosecutors in leak cases to meet their burden of proof, while reducing protections for accused leakers.

Judge Colleen Kollar-Kotelly ruled that the prosecution in the pending case of former State Department contractor Stephen Kim need not show that the information he allegedly leaked could damage U.S. national security or benefit a foreign power, even potentially.  Her opinion was a departure from a 30 year old ruling in the case of U.S. v. Morison, which held that the government must show that the leak was potentially damaging to the U.S. or beneficial to an adversary.  (In that case, Samuel L. Morison was convicted of unauthorized disclosure of classified intelligence satellite photographs, which he provided to Jane’s Defence Weekly. He was later pardoned by President Clinton.)