If the euro zone doesn't come up with a comprehensive vision of its own future you'll have a whole range of nationalist xenophobic and extreme movements increasing across the European Union. And frankly questions about the British debate on EU membership will just be a small sideshow compared to the rise of political populism.
We believe that what we possess we don't ultimately own. God is merely entrusting it to us. And one of the conditions of that trust is that we share what we have with those who have less. So if you don't give to people in need you can hardly call yourself a Jew. Even the most unbelieving Jew knows that.