OPINION - Chameleon-like Donald Trump is having a chilling effect on his enemies already

The world is waiting to see which Donald Trump shows up on inauguration day, the troublemaker or the dealmaker. He is trying on both roles for size, threatening revenge on those he regards as the “enemy within” and making nice playing footsie with new friends and old foes who are willing to cosy up to him. It’s all going swimmingly.