The Smithsonian's National Museum of African American History and Culture opened Saturday to the public. The opening ceremony for the museum, located on the National Mall in Washington, D.C., was ... more 
The Smithsonian's National Museum of African American History and Culture opened Saturday to the public. The opening ceremony for the museum, located on the National Mall in Washington, D.C., was punctuated by plenty of powerful moments. Gayle King reports. less 
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Mon, Sep 26, 2016 8:42 AM EDT