A Bellevue butcher is learning first hand that promoting your business through Facebook can make you vulnerable to more than bad reviews. The owner of Golden Steer Choice Meats just wanted to expand his presence on social media like so many other companies do. But the Facebook reviews became so vicious, he realized the problem was more than just a few angry customers. John Dick said when he updated the business' Facebook page a few weeks ago, the store was enjoying 5-star endorsements. This week, the business' rating plummeted. "I'm like 'Wow, what did I do?'" said Dick. "I must...