Have Poland's and the United Kingdom's problems with the EU become worse following some recent verbal slips? I don't think so. Quite simply, we are speaking more about them. Etienne Davignon has written: “The United Kingdom has obtained opt-outs in certain provisions in the new treaty. It does not prevent the Union from working, but it does highlight the ambiguity of that great country's position. In the long term, will it be able to avoid having to choose between being a member or not?”...