In April, the National Museum of African American History and Culture sparked controversy after it announced it would return several artifacts to their donors, including a Bible carried during a civil rights protest and Harriet Tubman’s book of hymns, NBC News reported.

President Trump has plunged once more into the nation’s cultural wars — this time with Washington’s famous Smithsonian Institution in his sights. As is often the case, the manner of Trump’s attack

Through its 21 museums, 21 libraries, 14 education and research centers and a zoo, the Smithsonian Institution’s collections are expansive and cover every aspect of U.S. history, including more than 200 years of slavery.

CBS Mornings” host Tony Dokoupil agreed with President Trump’s stance to eliminate the sins of America’s past being portrayed in Smithsonian museums.

U.S. President Donald Trump suggested on Tuesday he will pressure the Smithsonian Institution, a premier museum, education and research complex for U.S. history and culture, to accept his demands, just like he did with colleges and universities by threatening to cut federal funding.

New York Times investigative reporter Nikole Hannah-Jones talks about President Trump's criticism of the Smithsonian, saying the institution focuses too much on "how bad slavery was."

CNN political commentator Shermichael Singleton reacts to President Donald Trump’s claims museums were too focused on highlighting negative aspects of American history, including “how bad slavery was.