Feed provided by: High Plains Journal USDA to buy pork for aid programs amid hog market woes But what the U.S. Department of Agriculture failed to mention in making the May 1 announcement USDA implements key strategy from NAIS business plan The U.S. Department of Agriculture's Animal and Plant Health Inspection Service April 15 annou Copyright (c) 1995-2008 High Plains Publisher, Inc. All rights reserved.