By Anuj Chopra with Tommy Wang in Hong Kong Chomping peacefully on a fruitsicle cake in her grassy Washington zoo enclosure Mei Xiang is blissfully unaware that she and a handful of other cute pandas are at the center of a ferocious misinformation campaign driving anti-US sentiment in China. Evidence-free claims that pandas have been abused at US zoos have ricocheted across Chinese social media in recent months, fanning anti-American perceptions amid already fraught ties […]