Live updates: Warsh hints at potential Fed interest rate hike; March on Washington focuses on voting rights

Federal Reserve Chair Kevin Warsh spoke Friday morning at the Jackson Hole economic symposium and suggested the nation's central bank could raise interest rates as inflation remains stubbornly high. Warsh has opted for a less-is-more approach to communication in his first few months as Fed chair, leaving Fed watchers hungry for indications of how he'll steer...