DR. MARTIN LUTHER KING JR delivers his "Dream" speech.  Dr. King leans on his Faith, the words of the Bible, The Constitution and The Declaration of Independence among other sources to inspire his vision for social justice.  Here are some excerpts: 

" I have a dream that one day the nation will rise up and live out the true meaning of its creed: We hold these truths to be self-evident, that all men are created equal."

"Let freedom ring from every hill and molehill in Mississippi, from every mountainside, let freedom ring."

On a side note, King altered the speech as he stepped up to the podium!

Question: In the 50 years since the Dream Speech, what is the condition of social justice/race relations in the United States?