This model image, provided by the Eisenhower Memorial Commission, depicts the proposed Dwight D. Eisenhower Memorial to be built on the Mall. The family of Eisenhower, the 34th president, still objects to elements of its design. (Associated Press)

This model image, provided by the Eisenhower Memorial Commission, depicts the proposed Dwight D. Eisenhower Memorial to be built on the Mall. The family of Eisenhower, the 34th president, still objects to elements of its design. (Associated Press)