’Tis the season … to be green. No, not even the traditions of Christmas are immune to the efforts of global warming activism. No, it’s not Al Gore’s, “How Greenhouse Gases Stole Christmas,” but a children’s story is pushing a similar green agenda. The recently published book by Anne Margaret Lewis called “Santa Goes Green” is about a boy who writes Santa and asks him to help raise awareness about global warming so that his adopted polar bear won’t lose its home. “You see, it’s like this Santa,” the book reads. “I’ve adopted a polar bear named Leopold. He is...