Ishea Brown, who plans to hold a Royal wedding viewing party with 19 of her friends, complete with fascinators and Hennessy, sits for a portrait at her apartment in Seattle, Washington, U.S., May 14, 2018. Picture taken May 14, 2018. REUTERS/Lindsey Wasson

Ishea Brown, who plans to hold a Royal wedding viewing party with 19 of her friends, holds a Harry and Meghan paper doll souvenir book she purchased, at her apartment in Seattle, Washington, U.S., May 14, 2018. Picture taken May 14, 2018. REUTERS/Lindsey Wasson

Ishea Brown, who plans to hold a Royal wedding viewing party with 19 of her friends, complete with fascinators and Hennessy, holds a souvenir book she found on Amazon at her apartment in Seattle, Washington, U.S., May 14, 2018. Picture taken May 14, 2018. REUTERS/Lindsey Wasson

A Harry and Meghan paper doll souvenir book at the apartment of Ishea Brown in Seattle, Washington, U.S., May 14, 2018. Picture taken May 14, 2018. REUTERS/Lindsey Wasson

Ishea Brown, who plans to hold a Royal wedding viewing party with 19 of her friends, complete with fascinators and Hennessy, poses for a portrait at her apartment in Seattle, Washington, U.S., May 14, 2018. Picture taken May 14, 2018. REUTERS/Lindsey Wasson

Ishea Brown, who plans to hold a Royal wedding viewing party with 19 of her friends, complete with fascinators and Hennessy, holds a Harry and Meghan cut out book at her apartment in Seattle, Washington, U.S., May 14, 2018. Picture taken May 14, 2018. REUTERS/Lindsey Wasson

Ishea Brown, who plans to hold a Royal wedding viewing party with 19 of her friends, complete with fascinators and Hennessy, poses for a portrait in front of a UK flag at her apartment in Seattle, Washington, U.S., May 14, 2018. Picture taken May 14, 2018. REUTERS/Lindsey Wasson

Ishea Brown, who plans to hold a Royal wedding viewing party with 19 of her friends, complete with fascinators and Hennessy, poses for a portrait in front of a UK flag at her apartment in Seattle, Washington, U.S., May 14, 2018. Picture taken May 14, 2018. REUTERS/Lindsey Wasson

Ishea Brown, who plans to hold a Royal wedding viewing party with 19 of her friends, complete with fascinators and Hennessy, poses for a portrait in front of a UK flag at her apartment in Seattle, Washington, U.S., May 14, 2018. Picture taken May 14, 2018. REUTERS/Lindsey Wasson

Ishea Brown, who plans to hold a Royal wedding viewing party with 19 of her friends, complete with fascinators and Hennessy, poses for a portrait in front of a UK flag at her apartment in Seattle, Washington, U.S., May 14, 2018. Picture taken May 14, 2018. REUTERS/Lindsey Wasson

Ishea Brown, who plans to hold a Royal wedding viewing party with 19 of her friends, complete with fascinators and Hennessy, poses for a portrait at her apartment in Seattle, Washington, U.S., May 14, 2018. Picture taken May 14, 2018. REUTERS/Lindsey Wasson

U.S. President Barack Obama speaks during the dedication of the Smithsonian’s National Museum of African American History and Culture in Washington, U.S., September 24, 2016. REUTERS/Joshua Roberts

U.S. President Barack Obama speaks during the dedication of the Smithsonian’s National Museum of African American History and Culture in Washington, U.S., September 24, 2016. REUTERS/Joshua Roberts

U.S. President Barack Obama speaks during the dedication of the Smithsonian’s National Museum of African American History and Culture in Washington, U.S., September 24, 2016. REUTERS/Joshua Roberts

Singer Patti LaBelle sings during the dedication of the Smithsonian’s National Museum of African American History and Culture in Washington, U.S., September 24, 2016. REUTERS/Joshua Roberts

U.S. President Barack Obama speaks during the dedication of the Smithsonian’s National Museum of African American History and Culture in Washington, U.S., September 24, 2016. REUTERS/Joshua Roberts

U.S. President Barack Obama speaks during the dedication of the Smithsonian’s National Museum of African American History and Culture in Washington, U.S., September 24, 2016. REUTERS/Joshua Roberts

U.S. Rep. John Lewis (D-GA) speaks at the dedication of the Smithsonian’s National Museum of African American History and Culture in Washington, U.S., September 24, 2016. REUTERS/Joshua Roberts

U.S. Rep. John Lewis (D-GA) speaks at the dedication of the Smithsonian’s National Museum of African American History and Culture in Washington, U.S., September 24, 2016. REUTERS/Joshua Roberts

Former U.S. President George W. Bush speaks during the dedication of the Smithsonian’s National Museum of African American History and Culture in Washington, U.S., September 24, 2016. REUTERS/Joshua Roberts

U.S. Supreme Court Associate Justice Stephen Breyer and his wife Joanna Hare stand next to Supreme Court Associate Justice Sonya Sotomayor before the dedication of the Smithsonian’s National Museum of African American History and Culture in Washington, U.S., September 24, 2016. REUTERS/Joshua Roberts

U.S. President Barack Obama greets former U.S. First Lady Laura Bush during the dedication of the Smithsonian’s National Museum of African American History and Culture in Washington, U.S., September 24, 2016. REUTERS/Joshua Roberts

U.S. Supreme Court Chief Justice John Roberts sits during the dedication of the Smithsonian’s National Museum of African American History and Culture in Washington, U.S., September 24, 2016. REUTERS/Joshua Roberts

U.S. President Barack Obama pats former U.S. President George W. Bush on the back as U.S. First Lady Michelle Obama applauds during the dedication of the Smithsonian’s National Museum of African American History and Culture in Washington, U.S., September 24, 2016. REUTERS/Joshua Roberts

People stand during the dedication of the Smithsonian’s National Museum of African American History and Culture in Washington, U.S., September 24, 2016. REUTERS/Joshua Roberts

U.S. President Barack Obama shakes hands with former U.S. President George W. Bush during dedication of the Smithsonian’s National Museum of African American History and Culture in Washington, U.S., September 24, 2016. REUTERS/Joshua Roberts

U.S. President Barack Obama prepares to speak at the dedication of the Smithsonian’s National Museum of African American History and Culture in Washington, U.S., September 24, 2016. REUTERS/Joshua Roberts

U.S. President Barack Obama greets Lonnie Bunch, director of the Smithsonian's National Museum of African American History and Culture, during the dedication of the museum in Washington, U.S., September 24, 2016. REUTERS/Joshua Roberts

U.S. President Barack Obama waves during the dedication of the Smithsonian’s National Museum of African American History and Culture in Washington, U.S., September 24, 2016. REUTERS/Joshua Roberts

Patti LaBelle performs "A Change Is Gonna Come" during the dedication and grand opening of the Smithsonian Institution's National Museum of African American History and Culture in Washington, U.S., September 24, 2016. REUTERS/Yuri Gripas

U.S. President Barack Obama and U.S. First Lady Michelle Obama along with four generations of the Bonner family ring the bell of the First Baptist Church during the dedication of the Smithsonian’s National Museum of African American History and Culture in Washington, U.S., September 24, 2016. REUTERS/Joshua Roberts

U.S. President Barack Obama and First Lady Michelle Obama applaud former President George W. Bush and his wife Laura during the dedication and grand opening of the Smithsonian Institution's National Museum of African American History and Culture in Washington, U.S., September 24, 2016. REUTERS/Yuri Gripas

Former U.S. President Bill Clinton (C) is seen in reflection during the dedication and grand opening of the Smithsonian Institution's National Museum of African American History and Culture in Washington, U.S., September 24, 2016. REUTERS/Yuri Gripas

U.S. President Barack Obama speaks during dedication and grand opening of the Smithsonian Institution's National Museum of African American History and Culture in Washington, U.S., September 24, 2016. REUTERS/Yuri Gripas

U.S. President Barack Obama greets Chief Justice John Roberts during the dedication and grand opening of the Smithsonian Institution's National Museum of African American History and Culture in Washington, U.S., September 24, 2016. REUTERS/Yuri Gripas

U.S. President Barack Obama walks after the dedication of the Smithsonian’s National Museum of African American History and Culture in Washington, U.S., September 24, 2016. REUTERS/Joshua Roberts

U.S. President Barack Obama points to a member of the audience as he walks with U.S. First Lady Michelle Obama during the dedication of the Smithsonian’s National Museum of African American History and Culture in Washington, U.S., September 24, 2016. REUTERS/Joshua Roberts

Singer Patti LaBelle sings during the dedication of the Smithsonian’s National Museum of African American History and Culture in Washington, U.S., September 24, 2016. REUTERS/Joshua Roberts

U.S. President Barack Obama speaks during the dedication of the Smithsonian’s National Museum of African American History and Culture in Washington, U.S., September 24, 2016. REUTERS/Joshua Roberts

U.S. President Barack Obama speaks during the dedication of the Smithsonian’s National Museum of African American History and Culture in Washington, U.S., September 24, 2016. REUTERS/Joshua Roberts

U.S. President Barack Obama speaks during the dedication of the Smithsonian’s National Museum of African American History and Culture in Washington, U.S., September 24, 2016. REUTERS/Joshua Roberts

U.S. President Barack Obama and U.S. First Lady Michelle Obama stand with four generations of the Bonner family under the bell of the First Baptist Church during the dedication of the Smithsonian’s National Museum of African American History and Culture in Washington, U.S., September 24, 2016. REUTERS/Joshua Roberts

U.S. President Barack Obama wipes his cheek as he speaks during the dedication of the Smithsonian’s National Museum of African American History and Culture in Washington, U.S., September 24, 2016. REUTERS/Joshua Roberts

U.S. President Barack Obama speaks during the dedication and grand opening of the Smithsonian Institution's National Museum of African American History and Culture in Washington, U.S., September 24, 2016. REUTERS/Yuri Gripas

U.S. President Barack Obama speaks during the dedication and grand opening of the Smithsonian Institution's National Museum of African American History and Culture in Washington, U.S., September 24, 2016. REUTERS/Joshua Roberts

U.S. President Barack Obama speaks during the dedication and grand opening of the Smithsonian Institution's National Museum of African American History and Culture in Washington, U.S., September 24, 2016. REUTERS/Yuri Gripas

U.S. President Barack Obama with First Lady Michelle Obama and former First Lady Laura Bush listen as Stevie Wonder performs "Visions" during the dedication and grand opening of the Smithsonian Institution's National Museum of African American History and Culture in Washington, U.S., September 24, 2016. REUTERS/Yuri Gripas

U.S. President Barack Obama with First Lady Michelle Obama and the Bonner family ring the onstage bell during dedication and grand opening of the Smithsonian Institution's National Museum of African American History and Culture in Washington, U.S., September 24, 2016. REUTERS/Yuri Gripas

U.S. President Barack Obama supports Ruth Odom Bonner as they prepare to ring the onstage bell during the dedication and grand opening of the Smithsonian Institution's National Museum of African American History and Culture in Washington, U.S., September 24, 2016. REUTERS/Yuri Gripas

U.S. President Barack Obama with First Lady Michelle Obama and the Bonner family ring the onstage bell during dedication and grand opening of the Smithsonian Institution's National Museum of African American History and Culture in Washington, U.S., September 24, 2016. REUTERS/Yuri Gripas

U.S. President Barack Obama with First Lady Michelle Obama and the Bonner family ring the onstage bell during dedication and grand opening of the Smithsonian Institution's National Museum of African American History and Culture in Washington, U.S., September 24, 2016. REUTERS/Yuri Gripas

U.S. President Barack Obama with First Lady Michelle Obama and the Bonner family ring the onstage bell during dedication and grand opening of the Smithsonian Institution's National Museum of African American History and Culture in Washington, U.S., September 24, 2016. REUTERS/Yuri Gripas

U.S. President Barack Obama with First Lady Michelle Obama and the Bonner family ring the onstage bell during dedication and grand opening of the Smithsonian Institution's National Museum of African American History and Culture in Washington, U.S., September 24, 2016. REUTERS/Yuri Gripas

U.S. President Barack Obama supports Ruth Odom Bonner as they prepare to ring the onstage bell during the dedication and grand opening of the Smithsonian Institution's National Museum of African American History and Culture in Washington, U.S., September 24, 2016. REUTERS/Yuri Gripas

U.S. President Barack Obama walks to speak during dedication and grand opening of the Smithsonian Institution's National Museum of African American History and Culture in Washington, U.S., September 24, 2016. REUTERS/Yuri Gripas

U.S. President Barack Obama waves during the dedication and grand opening of the Smithsonian Institution's National Museum of African American History and Culture in Washington, U.S., September 24, 2016. REUTERS/Yuri Gripas

U.S. President Barack Obama waves during the dedication and grand opening of the Smithsonian Institution's National Museum of African American History and Culture in Washington, U.S., September 24, 2016. REUTERS/Yuri Gripas

U.S. President Barack Obama smiles during the dedication and grand opening of the Smithsonian Institution's National Museum of African American History and Culture in Washington, U.S., September 24, 2016. REUTERS/Yuri Gripas

U.S. President Barack Obama waves during the dedication and grand opening of the Smithsonian Institutions National Museum of African American History and Culture in Washington, U.S., September 24, 2016. REUTERS/Yuri Gripas

Lonnie Bunch, director of the Smithsonian's National Museum of African American History and Culture, speaks during the dedication of the museum in Washington, U.S., September 24, 2016. REUTERS/Joshua Roberts