Not great Bob

North Korea has successfully produced a miniaturized nuclear warhead that can fit inside its missiles, crossing a key threshold on the path to becoming a full-fledged nuclear power, U.S. intelligence officials have concluded in a confidential assessment.

The analysis, completed last month by the Defense Intelligence Agency, comes on the heels of another intelligence assessment that sharply raises the official estimate for the total number of bombs in the communist country’s atomic arsenal. The United States calculated last month that up to 60 nuclear weapons are now controlled by North Korean leader Kim Jong Un. Some independent experts think the number is much smaller. 

The Washington Post: North Korea now making missile-ready nuclear weapons, U.S. analysts say, August 8, 2017 

“North Korea best not make any more threats to the United States,” Trump told journalists at his club in Bedminster, New Jersey. “They will be met with fire and the fury like the world has never seen.”

Experts on North Korea have warned that aggressive rhetoric could backfire on Trump, convincing Kim Jong-un that his regime is in imminent jeopardy and triggering what he sees as a pre-emptive attack.

“It is dangerous and reckless and counterproductive for Donald Trump to threaten the annihilation of North Korea,” said Daryl Kimball, the head of the Washington-based Arms Control Association. “What we need is a dialogue to reduce tension and avoid catastrophic miscalculation. We are currently on the road to a conflict and we have to get to the off-ramp.” 

The Guardian: Trump vows to answer North Korea's nuclear threats with 'fire and fury', August 9, 2017