The non-official Starbucks Gossip Blog posted a letter Wednesday that one disgruntled New York employee fired off to the company’s top brass. The barista wrote not to protest Starbucks’s aggressive ubiquity, their resistance to fair trade coffee, or their union busting tactics. No sir, she’s up in arms about the new company policy instructing employees to refer to drinks made with sugar-free syrup, non-fat milk, and no whipped cream as “Skinny.” The unidentified author acknowledges......