Millions of Americans already battle salmonella each year, yet a long-promised USDA rule designed to cut infections by a quarter has been shelved after an unprecedented $5 million inauguration donation from one of the nation’s largest chicken processors. Internal records, lobbying filings and CDC data reveal how economic influence, regulatory hesitation and antibiotic-resistant bacteria converged to keep stricter standards off the books—leaving consumers, doctors and watchdogs asking who really protects the dinner plate when public health and corporate power collide.