The ‘r-word’ is back. How a slur became renormalized

The slur, which has been used to discriminate against people with disabilities, is finding popularity online again. But its implications are bigger than one word, experts say.

​ The slur, which has been used to discriminate against people with disabilities, is finding popularity online again. But its implications are bigger than one word, experts say. Read More Breaking News, Latest News and Videos | CNN