A vegan activist has filmed herself screaming at shoppers looking to buy meat before comparing eating Christmas lunch to the Holocaust. Tash Peterson pulled another public stunt, wearing white clothes covered in fake blood and holding a pig’s head. She posted her antics to her Instagram with a caption that read: “Your Christmas Lunch = Their Holocaust.” “How can you celebrate family and peace with the body parts of murder victims and secretions of individuals who had their babies ripped away from them on your plate?” Peterson wrote. She pointed followers to a website, telling them to “see the atrocities...