Alice Ollstein with Free Speech Radio News reports that overuse of antibiotics in livestock is creating drug-resistant strains of bacteria—or Superbugs—that pose a serious threat to human health by rendering common antibiotics ineffective. But the federal government is moving to weaken regulations. While public attention was focused on the holidays and Congress’ payroll tax cut showdown, the Food and Drug Administration quietly canceled its plans to ban two major antibiotics from livestock feed. The agency said last week it will instead urge pharmaceutical companies to voluntarily restrict sales of their products. Alice Ollstein reports the story here from Washington. 4:36