A muted Fourth of July as virus shatters infection records

Fourth of July celebrations in many parts of the United States were muted this year, overshadowed by a virus spreading with alarming speed. The national death toll from COVID-19 has surpassed 130,000, and hospitals in the South and West particularly are struggling to keep up with the demand for urgent care. Still, some Americans oppose shutdowns and mask requirements. William Brangham reports.