Actually, putting a block on their bank accounts worked very well until Clinton and Bush took them off.
YOu threaten cutting off banking for NK, it will affect China also.
I don’t know what exactly Trump said the to Chinese Premier, but it got his attention.
If NK shoots off one of their missiles, and we shoot it down, it will put a stop to this boy king immediately.
Amazing how the threat of war, and standing up to bullies works.
What leads you to believe that very thing (shoot-down) has not already happened?
Last time I peeked, Lil' Fat Kid was still there...