How can we be surprised at this kind of behavior when we have the media, Hollywood and politicians, on both sides, threatening each other with thoughts about blowing up the White House, taking the President behind the barn, punching the President in the face, and then the President retaliates with his tweets. These are just a few I have seen on TV, there has to be many more on both sides. When those who are supposed to be leaders, speak and act like this, and none of it gets investigated, why wouldn't lessor individuals think it is ok to do the same?