Statehouses, U.S. Capitol brace for potentially violent week

The threat of extremist groups demonstrating at statehouses across the country prompted some governors to roll out a show of force and ramp up security Sunday, less than two weeks after a mob overran the nation’s Capitol.Fencing, boarded-up windows and extra police and National Guard troops transformed some statehouses ahead of expected protests leading up to President-elect Joe Biden’s inauguration on Wednesday. But the grounds around capitols were generally empty and quiet early Su