Tuesday on the NewsHour, a former Facebook employee testifies to Congress about the tech giant's harms and lack of accountability. President Joe Biden visits Michigan to sell his trillion dollar spending bills to moderate Democrats by wooing voters in the key swing state. Universities nationwide begin another school year amid the pandemic, facing tough decisions and hoping to avoid big outbreaks.

WATCH TODAY’S SEGMENTS:
News Wrap: J&J asks FDA to approve its COVID-19 booster shot
https://www.youtube.com/watch?v=I02Z38M_III
Facebook whistleblower asks Congress to regulate tech giant
https://www.youtube.com/watch?v=ySdHVvaYbNs
Why Biden pitched infrastructure bill in Michigan
https://www.youtube.com/watch?v=-VF1VC2ghZI&feature=youtu.be
Newsom on $123B California schools plan, oil spill clean up
https://www.youtube.com/watch?v=Fbhk6GcGrz4
How universities are trying to stem campus COVID outbreaks
https://www.youtube.com/watch?v=j9BIn5l34bg
Russia sees dialogue opportunity with Taliban in Afghanistan
https://www.youtube.com/watch?v=JzXaP8m79t4
New book shows how lack of quick testing compounded pandemic
https://www.youtube.com/watch?v=uzSbmjmHna8
A Brief But Spectacular take on need for global health setup
https://www.youtube.com/watch?v=9_lEBO6UGQQ

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