Previous Episode: Thursday, July 28, 2022
Next Episode: Saturday, July 30, 2022

On tonight’s broadcast: At least 19 people have been killed after a storm in Kentucky caused severe flash floods and mudslides. The Biden administration said it will be rolling out a more effective second Covid-19 booster shot this fall. NBC News’ Pete Williams is signing off after a decades-long career covering stories at the Justice Department and Supreme Court in Washington.