Ms. Lucas, who has led efforts to attack diversity, equity and inclusion initiatives, was confirmed by the Senate for a second term.

© Mariam Zuhaib/Associated Press

The Faculty Senate at George Mason University in Virginia adopted a resolution supporting the school’s president and his work related to diversity. The Justice Department says it will investigate.

© Tom Brenner/The New York Times

Gregory Washington, the first Black president of George Mason University, is under fire for his promotion of campus diversity.

© Alex Brandon/Associated Press

In her lawsuit, Rachel Dawson denies making antisemitic remarks and accuses the school of racial bias in its investigation and decision-making.

© Sylvia Jarrus for The New York Times