And I can’t help but think coming back to that lesson that I mentioned that during the Cold War, it actually – it may not have seemed so at the time, obviously, to great leaders, but it was easier than it is today – simpler is maybe a way to put it. The choices were less varied, less complicated, more stark, more clear: communism, democracy; West, East; the Iron Curtain, the great line of divide. And many things were subsumed and quashed by that force of that bipolar world.

Today all you have to do is go back and look at the former Yugoslavia and see how Tito crushed all those forces that were released that led to what we saw in the Balkans and in Kosovo, Bosnia, Herzegovina, and so forth. Now we witness in the Middle East many forces unleashed – Sunni, Shia, other – Islamism, radical Islam, so forth. So we have to really navigate our way through this much more complicated world. And in order to do that in a world where change is coming at us much, much faster, whole populations that might have relied on written communication arriving at some point in time or perhaps just television now instantaneously are in touch with everybody in the world.