“post-racial era”

What does a “post-racial era” mean? Defend or argue against if the United States has entered a “post-racial era”?( mention about “color-blindness”). Are we ALL not racist anymore?What are some of the explanation for the lack of black educational achievement? Why does education disparity exist for minority groups?Explain the model minority that stereotypes Asian -Americans (people from far-eastern countries)as being honorary white. Provide details whether or not this group still faces discrimination.Explain the origins of discrimination against Muslim-Americans ( based on September 11-). Please be able to explain why Islamophobia is different from racism?