Former Secretary of State Colin Powell salutes the U.S. Marine Corps Band as he goes to the podium to read from Lincoln's second Inaugural address during an event to commemorate Marian Anderson's performance 70 years ago, at the Lincoln Memorial in Washington Sunday, April 12, 2009. AP Photo logo AP Photo 8 months ago

Former Secretary of State Colin Powell salutes the U.S. Marine Corps Band as he goes to the podium to read from Lincoln's second Inaugural address during an event to commemorate Marian Anderson's performance 70 years ago, at the Lincoln Memorial in Washington Sunday, April 12, 2009.