What you should know a bout the Tough Talk From the U.S. and North Korea

"HONG KONG "The decades-long war of words between the us and North Korea appeared one step nearer to going nuclear on Tuesday when President Trump threatened North Korea with "fire and fury" if the rogue state continued its bellicose missile and nuclear tests.

Hours later, Pyongyang warned of a strike that would create “an enveloping fire” around Guam, the Pacific island on which the United States has a critical Air Force base.

Keeping track of all of the weapons tests, sanctions and diplomatic talks can be dizzying, but here is what you need to know:
Does North Korea have nuclear guns?
Yes. Intelligence reports suggest that the North Koreans have figured out how to miniaturize a weapon, but not how to deliver it intact to the United States.