I am all for Trump overthrowing the Kim Jongs from power but he should tread carefully. This is an unstable young man who has nuclear weapons and if he fires one of these and it eventually lands in the USA it will be catastrophic for them. He has nothing to lose as long as he takes a lot of people with him
You'll see, the world is still shedding grief from this man. But so far no one can do anything. There are fears that he will use nuclear weapons.
He will definitely use the nuclear weapons, to make the whole thing a success, They USA will need some Generals in North Korea revolt against Kim Jong, An uprising in the military will destabilize the army and make sure less lives are lost in the process.