Los Angeles to require masks indoors as Covid cases surge, inside Arkansas hospital as Covid cases surge, and new book says top general feared former President Trump would attempt coup. Watch “NBC Nightly News With Lester Holt” at 6:30 p.m. ET / 5:30 p.m. CT (or check your local listings). 00:00 Intro 01:51 Covid Mask… Continue reading NBC Nightly News Broadcast (Full) – July 15th, 2021