Rev. Bernice King, daughter of the legendary civil rights leader Martin Luther King, Jr., addresses an impromptu gathering at her father's memorial in Washington, Friday August 26, 2011. The memorial's dedication has been postponed due to Hurricane Irene's impending arrival. (AP Photo/Cliff Owen)

Photo by: Cliff Owen

Rev. Bernice King, daughter of the legendary civil rights leader Martin Luther King, Jr., addresses an impromptu gathering at her father's memorial in Washington, Friday August 26, 2011. The memorial's dedication has been postponed due to Hurricane Irene's impending arrival. (AP Photo/Cliff Owen)