Economist: “OF COURSE I’m all in favour of clean energy, especially wind power, but…” That is a familiar opening gambit in a new sort of political storm, raging ever more fiercely in corners of the world where electric power comes, or may soon come, from flashing blades rather than blazing furnaces. The odd thing about conflicts over wind is that, usually, each side claims to be greener than the other. Opponents say a unique landscape or seascape is being overshadowed, to the detriment of …