It seems to me that the danger from North Korea and its capabilities are overblown. I think Trump just wants as PR to win over a country that has nuclear weapons. He knows that North Korea can strike at America. Therefore, he hoped that victory will be easy.
A communist country and one ruling party none other than Kim Jung un and his henchman..
If that is the case, then could you please enlighten me on the difference between Saudi Arabia and North Korea? Both are run by dictators, who doesn't allow any opposition. Look at Saudi Arabia now. The clown prince has jailed everyone who opposes him, including the other members of the royal family. Do you think that he is any better than Kim Jong Un?
They are both bad, just North Korea is a more extreme version of Saudi Arabia and they are more isolated.