Recent comments by North Korea’s foreign minister could signal that dictator Kim Jong Un may break his vague pledge to President Trump to dismantle the North’s nuclear weapons and missile programs. Since Kim, his father and grandfather who ruled before him all have a well-documented history of lying about North Korea’s military aims when it suits their interests, it should not come as a shock that Kim is continuing the proud family tradition. If so, Northeast Asia could very well be headed right back to the brink of war, with few options left to avoid what could be a dangerous...