North Korea, Donald Trump and the ticking Doomsday Clock
(LA Times MLB)

On Jan. 26, the Bulletin of the Atomic Scientists, whose board of sponsors I chair, reset its Doomsday Clock to 2 minutes, 30 seconds to midnight, the closest it has been to midnight in more than 60 years. At the time, two of the factors we mentioned in making our decision were the ominous developments...