Negotiations with North Korea

So, before the North Koreans met with the US in Singapore they already had plans underway to upgrade their weapons capability.  A story today in the Wall Street Journal (with graphic pictures) shows what has been done and the possible implications of doing it.  It has been reported by almost every press outlet there is.

I beleive, and have said often, nothing works when negotiating with China.  They promise; they delay; they debate.  In the end, they do what they want, not what was agreed to.  A stream of US sanctions agreements attest to that better than anything else.  The only thing that achieves any results is action they can see.