International security/ Growing fragmentation of Europe

There are then three drivers in Europe now. One is the desire to control borders — nominally to control Islamist terrorists but truthfully to limit the movement of all labor, Muslims included. Second, there is the empowerment of the nation-states in Europe by the European Central Bank, which is making its quantitative easing program run through national banks, which may only buy their own nation's debt. Third, there is the political base, which is dissolving under Europe's feet.

The question about Europe now is not whether it can retain its current form, but how radically that form will change. And the most daunting question is whether Europe, unable to maintain its union, will see a return of nationalism and its possible consequences.

The New Drivers of Europe's Geopolitics