Sunday, August 28, in Washington, President Obama leads the nation in dedicating a new national memorial to the late civil rights leader Martin Luther King Jr. King was a southern Baptist minister who rose to become the leading voice of the nation's modern day civil rights movement during the1950's and 1960's. His struggle for equal rights and those of millions of African Americans did not come easily. VOA's Chris Simkins has more on one of the pivotal events in the civil rights movement that brought national and international attention to King and his philosophy of non-violence.