Poland’s new ultra-nationalist government is sharpening the European Union’s internal problems. Just as EU leaders are warning that the bloc is in danger of collapse from internal tensions, the ascendant Eurosceptic Poles are pushing contradictions to the limits. In an attempt to ease the EU strain, the US-led NATO alliance is being called upon to mollify Poland’s anti-EU government. However, in mitigating the EU’s «Poland problem», the consequence will mean more NATO aggression towards Russia…