PBS News Hour: August 23, 2021

Overview

On the NewsHour Monday, as the FDA fully approves Pfizer shots for all Americans over 16, we talk with Dr. Anthony Fauci on whether this will help increase inoculation.Then, a firefight at Kabul airport complicates the exit for Afghans desperate to flee the Taliban. And, different factions of House Democrats square off on legislative priorities, hampering critical infrastructure and budget bills.