In Europe and America, today's urban educated elites have more in common with their counterparts in other countries than their own compatriots. It is resulting in a new type of international nationalism.
I was in Belgrade last week moderating at the Belgrade Security Forum, an annual policy dialogue about Balkan and European issues.
During a discussion on challenging inequality, one of the panelists made a point that stuck with me. Responding to a comment from former Greek prime minister George Papandreaou about the uneven benefits of globalization, Hakan Altinay from the Global Civics Academy noted that the benefits are being felt by a certain class in each country, and that is bringing them closer together across borders while they drift ever-further apart from their countrymen.
People working in and around the European Union institutions in Brussels are often accused of living in a bubble, forming an international echo chamber in which they have more in common with each other than with people back home in their own countries. But in fact, this is a phenomenon that is linking national capitals across Europe - and it has little connection to the EU. The bubble isn't just in Brussels. It is spread across Europe's cities.
A few days later, I heard a very similar description of the situation in the US on NBC's Meet the Press, America's main public affairs program. During a 'data download' segment, host Chuck Todd described how NBC News had crunched the numbers. Despite the caricature of America being divided between red and blue states, the divide is really between red and blue people - and that split defies geography.