Did Carson Lie About His Past?

CNN is deliberately trying to portray Ben Carson as a liar. In an article they published CNN implied that Ben Carson lied about stories of his past violent behavior. Now I can’t understand why Carson would lie unless he wants to depict an image other than the mild, impassive one that we know. Makes no sense, but there you have it. One might ask why CNN is digging into Carson’s past; do they have a hidden agenda. Of course they do. It is a known fact that CNN is backing Hilary Clinton. The article is designed to put doubt in the minds of voters and for them to question Carson’s credibility. It is basically saying how can you trust a man who makes up stories and lies about himself?