Polish Prime Minister Mateusz Morawiecki defended his country at the European Parliament on Tuesday, answer questions from lawmakers about a recent ruling by his country’s Constitutional Tribunal on the primacy of EU law. The top Polish court ruled on October 7 that parts of the EU treaties are “incompatible” with the country’s constitution and that the latter takes precedence.The ruling has been widely criticized by the European Commission and several member states, including France and Germany, and also prompted tens of thousands of people to rally across Poland on Sunday, for fears that the ruling could be the first step...