North Korea says it has authorized plans for nuclear strikes against the United States.

Bad: North Korea says it has authorized plans for a nuclear strike against the United States.

But, while Pyongyang has successfully carried out test nuclear detonations, most experts think it is not yet capable of mounting a device on a ballistic missile capable of striking US bases or territory. Mounting tension in the region could however trigger incidents on the tense and heavily-militarised border between North and South Korea. There was no immediate American reaction to the North’s latest statement, but US Defense Secretary Chuck Hagel said Pyongyang represented a “real and clear danger” to the United States and to its allies South Korea and Japan. [emphasis mine]

Right now North Korea almost certainly cannot hit the U.S. with an ICBM. However, South Korea and Japan are very very very exposed.