Unfortunately, America's swing back toward protectionism did not stop there. It continued last year when the Bush administration, recognizing that it had no policies to boost employment, explored whether China's undervalued exchange rate might be blamed for closed factories in Ohio.
不幸的是美国重蹈保护主义的覆辙还不止于此。去年，当布什政府发现没有推动就业的有效政策时，又故伎重演地调查俄亥俄州的一些工厂倒闭是否应归罪于中国过低的汇率。