Life in the European Union is one of continuing political negotiation. No political realist is surprised that national leaders constantly seek to protect and advance the interests of their country, says social theologian Dr Graeme Smith. The European Union is the place of permanent dialogue between different interests, and more substantially different political cultures, interestingly mirroring some different Protestant and Catholic instincts. Meanwhile, ecumenical lessons can help us to see why it's negotiation all the way, in a positive sense.