Are the EU's Internal Disagreements Irreconcilable?

Guest: Hans Kundnani, Senior Research Fellow, Royal Institute of International Affairs, London Britain is on the verge of a messy exit from the European Union. A number of countries in the EU continue to struggle economically and financially – including Greece. The massive wave of migrants fleeing into Europe from Syria, Afghanistan and Africa has destabilized politics, across the European Union. Is it still realistic for European countries with drastically different histories and current realities to be joined at the hip through a common currency and government?