Acosta is a former federal prosecutor and civil rights chief at the Justice Department.
Betsy DeVos has not been hiding in Washington. She has been traveling, listening to teachers and students.
Son of Cuban immigrants will take last cabinet post Trump needed to fill.
President said the order will help restore local control over education.
Education secretary backs charters during tour of Van Wert schools.
U.S. Education Secretary to join round-table discussion.
First joint appearance for Trump appointee and one of her most vocal critics.
Carlos G. Muniz named top lawyer in U.S. Education Department.
Senate votes to let states block money from abortion providers.
First solo White House event as first lady.