Plutonium reactor restarted in N. Korea, U.S. spymaster says

WASHINGTON (AP) — North Korea has expanded a uranium enrichment plant and restarted a plutonium reactor that could begin recovering material for nuclear weapons in weeks or months, the U.S. intelligence chief said Tuesday in delivering an annual threat assessment by intelligence agencies, which lists the top dangers facing the country.
Islamic terrorists and those inspired by the Islamic State will continue to pose a threat to Americans at home and abroad; al-Qaeda remains an enemy; and the U.S. will continue to see cyber threats from China, Russia and North Korea, according to the assessment.