Do you suggest war? You felt like talking to them was an absolute no no. Do you suggest sanctions that choke them to the point of instigating a war like Iran?
Or do you suggest the Obama policy of not talking to them and just ignoring the whole problem and that way by do nothing when it goes wrong you can brag you did nothing so it was not our fault.
Trump inherited at a minimum 3 different administrations of saying bad boy and doing nothing.
What is the solution dumbass? Obama did NOTHING to keep us safe from NK, nothing.