"How long? Not long, because the arc of the moral universe is long, but it bends toward justice. How long? Not long, because Mine eyes have seen the glory of the coming of the Lord; He is trampling out the vintage where the grapes of wrath are stored; He has loosed the fateful lightning of his terrible swift sword; His truth is marching on. He has sounded forth the trumpet that shall never call retreat; He is sifting out the hearts of men before His judgment seat. O, be swift, my soul, to answer Him! Be jubilant my feet! Our God is marching on. "
MLK talks about civil rights