R to @ForeignPolicy: What does this crisis mean for the world? @DanielYergin: Well, I think first of all, it's the biggest crisis since the Second World War, which was actually, am

What does this crisis mean for the world? @DanielYergin: Well, I think first of all, it's the biggest crisis since the Second World War, which was actually, among many other crises, an energy crisis. But certainly in modern times, the reason is because the Middle East is so central.