Today Europe finds itself in a crisis that casts a dark shadow over an entire generation. The seriousness of the crisis stems from one core political contradiction at the heart of the European project: namely, that what urgently needs to be done is also extremely unpopular and therefore virtually impossible to do democratically. What must be done - and almost everyone agrees in principle on the measures that would be needed to deal with the financial crisis - cannot be sold to the voting public of the core member states, which so far have been less affected by the crisis than those on the...