DPRK not ready to give up its nukes after what the trump administration did with Iran

after seeing what the united states has done with the Iran nuclear deal, it's no wonder Kim is not ready to give up its nukes.

https://www.yahoo.com/news/north-korea-casts-doubt-trump-summit-suspends-talks-023240833.html

add to the fact that trump appointed the low life pictured below, it's no wonder the NK regime wont trust anything the united states says.
here is a bit of info in regards to john bolton.

https://www.commondreams.org/news/2018/03/23/trumps-pick-war-criminal-john-bolton-just-super-charged-threat-attack-iran

here is a good explanation by James Corbett regarding the flimsy excuse the trump administration made to renege on the Iran nuclear deal.
the point being is that it is a reminder to the Kim regime that you cant trust the word of the united states corporation.