President Trump is nominating Kelly Knight Craft as the new U.S. ambassador to the United Nations. If confirmed by the Senate, Craft, currently U.S. ambassador to Canada, will succeed Nikki Haley, who announced her departure last fall.

In 1921, Sadie Alexander became the first African-American to earn a PhD in economics. A few years later, she went to law school and became a celebrated civil rights attorney. But she never abandoned her focus on economic issues. In speech after speech, she argued that full employment — when everyone who wants a job can get one — was absolutely necessary to achieve racial equality. Today on The Indicator, episode 1 in our multi-part series about overlooked economists from the past.

Seated in a Riverside County, Calif., courtroom on Friday, David Turpin, 57, and Louise Turpin, 50, pleaded guilty to 14 counts related to crimes against 12 of their children, in a case that captured worldwide attention for its levels of depravity.

Each parent pleaded guilty to one count of torture, four counts of false imprisonment, six counts of cruelty to an adult dependent and three counts of willful child cruelty, according to Riverside County District Attorney Mike Hestrin.

Microsoft workers are calling on the giant tech company to cancel its nearly $480 million U.S. Army contract, saying the deal has "crossed the line" into weapons development by Microsoft for the first time. They say the use of the company's HoloLens augmented reality technology under the contract "is designed to help people kill."

Updated at 11:23 p.m. ET

R&B star R. Kelly has been indicted on 10 counts of aggravated criminal sexual abuse in Cook County, Ill.

Pulitzer Prize-winning composer Dominick Argento died on Wednesday in Minneapolis, Minn., after a short illness; his death was announced by his family He was 91. Argento was best known for his lyrical and astringent music for the human voice – he wrote 13 operas, as well as song cycles and choral works. As he told the late Mary Ann Feldman in a 2002 interview, "My interest is people. I am committed to working with characters, feelings and emotions."

Botswana, home to the world's largest elephant population, is moving toward culling the numbers of the giant mammals by lifting a wildlife hunting ban, after a group of Cabinet ministers endorsed the move.