Has MLK's "dream" been realized?

I think that MLK's "dream" has been realized slowly because I think some people are sitll judged on their content of their skin and not by their character. In some statistics in the early 1980's, it shows that white families have more income than any other race. I think that as the years have progressed, people are started to be treated more equally as any other race. But also, for poverty rates, whites are generally at a lower perecent rate.