POLITICS IN LOCKSTEP WITH BIG-FOOD INDUSTRY.”The number of cattle tested for mad cow disease has fallen almost 90 percent since 2005, according to U.S. Agriculture Department statistics, a drop that consumer groups say endangers America’s food supply.””
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http://mobile.bloomberg.com/news/2012-04-25/testing-for-mad-cow-disease-falls-90-since-2005-usda-says.html