An artist's rendering shows part of the design for the planned Dwight D. Eisenhower memorial on the Mall, including an image of Eisenhower as president studying a globe. New images give more details about the memorial but have not quelled criticism. (Gehry Partners via Associated Press)

An artist's rendering shows part of the design for the planned Dwight D. Eisenhower memorial on the Mall, including an image of Eisenhower as president studying a globe. New images give more details about the memorial but have not quelled criticism. (Gehry Partners via Associated Press)