In stark contrast to that of his presidential predecessors, Barack Obama’s message on Wednesday was pure mush, another clichéd “citizens of the world” polemic with little substance. This was a speech big on platitudes and hopeless idealism, while containing much that was counter-productive for the world’s superpower. Ultimately it was little more than a laundry list of Obama’s favourite liberal pet causes, including cutting nuclear weapons, warning about climate change, putting an end to all wars, shutting Guantanamo, ending global poverty, and backing the European Project. It was a combination of staggering naiveté, the appeasement of America’s enemies and strategic...