http://edition.cnn.com/2017/07/04/politics/kfile-reddit-user-trump-tweet/index.html
CNN is not publishing “HanA**holeSolo’s” name because he is a private citizen who has issued an extensive statement of apology, showed his remorse by saying he has taken down all his offending posts, and because he said he is not going to repeat this ugly behavior on social media again. In addition, he said his statement could serve as an example to others not to do the same.
CNN reserves the right to publish his identity should any of that change.
CNN tracks down someone’s personal information and threatens to release that information to the public unless he grovels at their feet and apologizes for daring to meme. If he does anything that CNN decides is ‘ugly behavior’—they dox him.