Thursday on the NewsHour, the U.S. sees a record 50,000 new COVID-19 cases in a day as infections rise in 40 states. Plus: Nurturing the U.S. economy without fueling the pandemic, Hong Kong’s crackdown continues, President Trump’s rhetoric on race, a new twist in the Jeffrey Epstein sex abuse saga, a family textile business adapts to change and a Brief But Spectacular take on empowering community.