North Korean Kim Jong Un knows the Trump administration will let him have all of the nuclear weapons and ICBMs he wants.The United States has a proven track record of appeasement beginning with the Clintons that will never end.

https://www.washingtonpost.com/world/europe/trump-set-to-meet-with-may-abe-and-other-leaders/2017/07/08/52ad4be2-63ad-11e7-80a2-8c226031ac3f_story.html

American Presidents have a built-in Chamberlain conditioning these days. Kim knows that President Trump might threaten and talk with ‘friends’ about the problem but won’t do anything about it militarily.

Like the U.S.public debt that some actually talk about but never balance the budget and increase taxes to pay off the debt, expand the V.A. and coordinate it with homeless clinics to provide real direct  medical services to the poor, the U.S.A. is to reliant on free money from the Federal Reserve and socially irrsponsible to ever actually go to war with a dangerous nation,

Thus Kim Un gives the middle finger salute to the U.S.A.in joy of doing so well against an oppenent homosexualizing its military and making enemies and new dangers after the cold war victory of peace.