Only an idiot would invade Korea at this point.
We should warn the Chinese that if they don;t stop Kim, we wuill goive the Japanese nucleaar missles - and the Taiwanese and any other eastern powers on our side them too.
Where we should commit Americn troops is in Iran and Syria and finish the job we started with Afghanistan and Iraq.
Sounds like a plan. Let;s stop pretending that Kim is anything but a puppet. If he were not, he would be gone tomorrow.