Experts divided over boosters ahead of FDA decision, heated battles over vaccine mandates grow across the country, and SpaceX’s all-civilian Inspiration4 crew orbiting Earth. 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
01:57 Booster Shot Battle
05:02 Vaccine Mandate Fight
07:39 Afghanistan Warnings Ignored?
09:27 SpaceX History Made
11:36 Alex Murdaugh Surrenders
14:04 Migrant Surge

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