Singing "We Shall Overcome" during a service at Ebenezer Baptist Church honoring the 25th federal observance of Martin Luther King Jr. Day on Monday, Jan. 17, 2011, in Atlanta are (from left) Atlanta Mayor Kasim Reed; the Rev. Bernice King and Martin Luther King III, two of King's children; Christine King Farris, the late civil rights leader's sister; Attorney General Eric H. Holder Jr.; and Sen. Johnny Isakson, Georgia Republican. (AP Photo/David Goldman)

Photo by: David Goldman

Singing "We Shall Overcome" during a service at Ebenezer Baptist Church honoring the 25th federal observance of Martin Luther King Jr. Day on Monday, Jan. 17, 2011, in Atlanta are (from left) Atlanta Mayor Kasim Reed; the Rev. Bernice King and Martin Luther King III, two of King's children; Christine King Farris, the late civil rights leader's sister; Attorney General Eric H. Holder Jr.; and Sen. Johnny Isakson, Georgia Republican. (AP Photo/David Goldman)