Protectionism, US style
The vision of the benefits of globalisation, wherein free trade is a seen as a positive-sum game, very much in vogue in the 1980s and 1990s, has now given way to that of the potential dangers of global trade, a source of dependence and weakness. For the United States, with its chronic trade deficit, trade surpluses are something to be suspected; in this zero-sum mercantile world, they serve to legitimise…

