China Struggles to Repair Image Friday July 13, 2:13 pm ET By Joe Mcdonald, AP Business Writer China Launches Image Campaign After Safety Scandals BEIJING (AP) -- Stung by product safety scandals, Beijing is waging its own version of a corporate public relations campaign to repair China's battered brand name, an effort punctuated by the execution of a corrupt former drug regulator. This week, Beijing's propaganda machine trumpeted decisions to tighten standards for toothpaste makers and food processors and to create a symbol to attach to food exports that pass quality inspections. But can Beijing restore consumer trust after a...