September 24, 2016 11:55 am President Barack Obama During Dedication of National Museum of African American History The president was helping to officially open the National Museum of African American History and Culture at an outdoor ceremony on the museum grounds. Local 1:24 NASA releases black hole visualization 0:49 US pauses arms shipment to Israel over Rafah assault 1:32 Zendaya's Met Gala style details with Law Roach 3:06 Kim Kardashian being booed at Tom Brady's Roast edited out of Netflix special 0:49 2024 NHL Draft lottery results