Moore said Bernard, who has a Ph.D. in African American Studies and American Studies from Yale University, brings a firm grasp of the international African-American journey and an ability to integrate exhibits, architecture and landscape and the complexities of race to make a powerful impression that fulfills the Obamas' lofty goals. Under her direction, it likely will be impossible for visitors to tour the museum without realizing the historic significance of the first African-American in the White House, Moore said.