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WASHINGTON, DC - OCTOBER 21: U.S. President Barack Obama delivers remarks during the BET's 'Love and Happiness: A Musical Experience" in a tent on the South Lawn of the White House October 21, 2016 in Washington, DC. The show will feature performances by Usher, Jill Scott, Common, The Roots, Bell Biv DeVoe, Janelle Monae, De La Soul, Yolanda Adams, Michelle Williams and Kiki Sheard, along will appearances by actors Samuel L. Jackson, Jesse Williams and Angela Bassett. (Photo by Chip Somodevilla/Getty Images)

WASHINGTON, DC - OCTOBER 21:  U.S. President Barack Obama delivers remarks during the BET's 'Love and Happiness: A Musical Experience" in a tent on the South Lawn of the White House October 21, 2016 in Washington, DC. The show will feature performances by Usher, Jill Scott, Common, The Roots, Bell Biv DeVoe, Janelle Monae, De La Soul, Yolanda Adams, Michelle Williams and Kiki Sheard, along will appearances by actors Samuel L. Jackson, Jesse Williams and Angela Bassett.  (Photo by Chip Somodevilla/Getty Images)