Has MLK's "dream" been realized?

Nearly half of the black people in the pole taken said that racism is a serious problem. However only 18 percent of the white people agreed. this shows that the two races disagree over the severity of racism. This means that either racism is over emphisized or the white people in the pole still haven't realized Martin Luther Kings dream. Another article says that the majority of the people in the U.S. think that equal rights or MLK's dream has been reached. This means that his dream has been realized but some people say that it still hasn't been reached.