Political tribes: Group instinct and the fate of nations
Addressing famine, peacekeeping, and insecurity in Africa
Drugs and peace in Colombia: Which way forward
We’ve been in situations like this before where the North and South [Koreas] have made momentary accommodation with one another, [but] right now the stakes are much higher, because you now have nuclear weapons deployed in North Korea, you have long-range missiles, you have a variety of threats to the region. Unless and until those issues can be meaningfully addressed, we…may be in a cessation of hostilities, but the possibility of war would be ever present.