William McKinley, the 25th president, loved tariffs and expanded American territory. What more do you need to know?

In ancient Chinese martial arts, a weaker opponent could defeat the stronger with a lethal blow to an exposed gap in the opponent’s armor.

Federal Workers Told to Inform on Colleagues Trying to Evade D.E.I. Crackdown Justice Department orders a halt to civil rights work. Budget nominee hints at work requirements for Medicaid.