Embedded Player The way Americans learn about African American history is largely shaped by architect Philip Freelon. He's designed most of the country's major African American history and culture museums — from the International Civil Rights Center and Museum in Greensboro, NC, to the Museum of the African Diaspora in San Francisco. And Wednesday there was a groundbreaking ceremony on the National Mall for his highest profile project to date — the new Smithsonian devoted to African American history and culture. Freelon stopped by after the ceremony to talk with Melissa Block about the museum and his design philosophy.