AP Photo/Charles Dharapak
The Martin Luther King, Jr. Memorial is seen Monday, Aug. 22, 2011, in Washington, D.C., ahead of its dedication next weekend.
AP Photo/Jacquelyn Martin
The statue of Dr. Martin Luther King, Jr. is seen unveiled from scaffolding during the soft opening of the Martin Luther King, Jr. Memorial in Washington, D.C., Monday, Aug. 22, 2011. The memorial will be dedicated Sunday, Aug. 28. The Washington Monument is at right.
AP Photo/Jacquelyn Martin
The statue of Dr. Martin Luther King, Jr. is seen unveiled from scaffolding during the soft opening of the Martin Luther King, Jr. Memorial in Washington, D.C., Monday, Aug. 22, 2011. The memorial will be dedicated Sunday, Aug. 28.
AP Photo/Jacquelyn Martin
The statue of Dr. Martin Luther King, Jr. is seen unveiled from scaffolding during the soft opening of the Martin Luther King, Jr. Memorial in Washington, D.C., Monday, Aug. 22, 2011. The memorial will be dedicated Sunday, Aug. 28.
AP Photo/Jacquelyn Martin
The statue of Dr. Martin Luther King, Jr. is seen unveiled from scaffolding during the soft opening of the Martin Luther King, Jr. Memorial in Washington, D.C., Monday, Aug. 22, 2011. The memorial will be dedicated Sunday, Aug. 28.
AP Photo/Charles Dharapak
The words of Martin Luther King, Jr., are seen on the walls of the Martin Luther King, Jr. Memorial on Monday, Aug. 22, 2011, in Washington, D.C., ahead of its dedication this weekend.
AP Photo/Charles Dharapak
The Martin Luther King, Jr. Memorial is seen ahead of its dedication this weekend in Washington, D.C., Monday, Aug. 22, 2011.
AP Photo/Jacquelyn Martin
The statue of Dr. Martin Luther King, Jr. is seen unveiled from scaffolding during the soft opening of the Martin Luther King, Jr. Memorial in Washington, D.C., Monday, Aug. 22, 2011. The memorial will be dedicated Sunday, Aug. 28.
AP Photo/Charles Dharapak
The Washington Monument is seen at right as the Martin Luther King, Jr. Memorial is seen ahead of its dedication this weekend, Monday, Aug. 22, 2011, in Washington, D.C.
AP Photo/Charles Dharapak
Sculptor Lei Yixin, from China, poses in front of the Martin Luther King, Jr. Memorial ahead of its dedication this weekend in Washington, D.C., Monday, Aug. 22, 2011.
AP Photo/Charles Dharapak
The Martin Luther King, Jr. Memorial is seen Monday, Aug. 22, 2011 in Washington, D.C., ahead of its dedication next weekend.
AP Photo/Jacquelyn Martin
The statue of Dr. Martin Luther King, Jr. is seen unveiled from scaffolding during the soft opening of the Martin Luther King, Jr. Memorial in Washington, D.C., Monday, Aug. 22, 2011. The memorial will be dedicated Sunday, Aug. 28.
AP Photo/Charles Dharapak
The Martin Luther King, Jr. Memorial is seen Monday, Aug. 22, 2011, in Washington, D.C., ahead of its dedication next weekend.
AP Photo/Charles Dharapak
The Martin Luther King, Jr. Memorial is seen Monday, Aug. 22, 2011, in Washington, D.C., ahead of its dedication next weekend.
AP Photo/Pablo Martinez Monsivais
A part of the Rev. Martin Luther King Jr. Memorial is seen on the National Mall in Washington, D.C., Sunday, Aug. 21, 2011. The memorial to the late civil rights leader is scheduled to be dedicated later this week.
AP Photo/Pablo Martinez Monsivais
A detail of the memorial to the Rev. Martin Luther King Jr. is seen on the National Mall in Washington, D.C., Sunday, Aug. 21, 2011. The memorial for the late civil rights leader is scheduled to be dedicated later this week.
AP Photo/Pablo Martinez Monsivais
The Rev. Martin Luther King Jr. Memorial is seen on the National Mall in Washington, D.C., Sunday, Aug. 21, 2011. The memorial to the late civil rights leader is scheduled to be dedicated later this week.
AP Photo/Pablo Martinez Monsivais
Visitors to the Rev. Martin Luther King Jr. Memorial stand behind security fencing on the National Mall in Washington, D.C., Sunday, Aug. 21, 2011. The memorial to the late civil rights leader is scheduled to be dedicated later this week.
AP Photo/Pablo Martinez Monsivais
A visitor to the Rev. Martin Luther King Jr. Memorial takes a picture of herself with her cellphone on the National Mall in Washington, D.C., Sunday, Aug. 21, 2011. The memorial to the late civil rights leader is scheduled to be dedicated later this week.
AP Photo/Pablo Martinez Monsivais
Visitors to the Rev. Martin Luther King Jr. Memorial take pictures behind security fencing on the National Mall in Washington, D.C., Sunday, Aug. 21, 2011. The memorial, for the late civil rights leader, is scheduled to be dedicated later this week.
AP Photo/Pablo Martinez Monsivais
Visitors to the Rev. Martin Luther King Jr. Memorial take pictures behind security fencing on the National Mall in Washington, D.C., Sunday, Aug. 21, 2011. The memorial, for the late civil rights leader, is scheduled to be dedicated later this week.