Good quote on page 25
"The American forces are still in Korea, largely because neither the Chinese nor the former Soviet Union are willing to claim the Frankenstein's monster they created, a North Korea with nuclear capability."
Of course, the most important fact about a Frankenstein's monster is that, no matter who's responsible for creating it, it must ultimately, by some manner, be destroyed. Not negotiated with, not paid off and placated with bribes - destroyed.