Trump On Twitter And North Korean Nuclear Weapons

     Trump is exchanging insults with the North Korean dictator. It is meaningless and does not accomplish anything useful. It makes him look weak and foolish.
     North Korean nuclear weapons and all nuclear weapon proliferation is a world problem of enormous magnitude. It is not a problem confined to the United States. Trump said he is one of the world's greatest dealmakers. He needs to show it and stop this infantile exchange of insults.
     Note to China, the North Korean nuclear testing radioactive fallout is contaminating your country, not just North Korea.
     There needs to be a complete ban on all nuclear testing.
      It is in the interest of Russia, China, Japan, the whole world for that matter, that nuclear weapons proliferation ends, and not just with North Korea.