Over and above the formal pomp and razzmatazz associated with the Prime Minister’s state visit to the US, it is worth asking: Which of the many events of the past few days were relatively more important? Narendra Modi leading yoga exercises at the UN; the General Electric-Hindustan Aeronautics partnership to make fighter aircraft engines; the new tune on India by some leading Western publications; or the giant orders for killer drones and commercial aircraft. Broadly, these demonstrate either soft or hard power. As an example of the former, the influential Economist in its issue last week ran half a dozen…