meijer plans to hire 9,000 workers in 5 states. it's in preparation for the back-to-school and holiday selling season. most of the jobs are part-time. hiring is actually lower than last year, when stores added 12,000 employees. meijer is hiring in michigan, ohio, indiana, illinois, and kentucky. the nation's largest meat processor, tyson foods, which just reported higher quarterly profits than expected due to a rebound in its beef business, took a further step that may increase the price of beef. effective next month, tyson says it will no longer accept cattle fed with growth enhancers used to increase weight before slaughter. tyson foods told cattle feeders it will suspend its purchase of cattle fed the growth additive zilmax. the company called it not a food safety issue, but a matter of animal well-being. "some cattle had problems walking." the food and drug administration approved the additive, also known as zilpaterol, in 2006. it boosts weight and muscle in livestock. but reports of animals unable to walk meant they could not