Thursday on the NewsHour, what the new federal vaccine mandate and looming deadline mean for workers and large businesses. Congress moves closer to passing a revised version of the president's major infrastructure and spending legislation, but questions remain about the bills' fate. How endangered glaciers help us understand earth's atmospheric history and may provide clues to stop climate change.

WATCH TODAY’S SEGMENTS:
Sec. Walsh on federal vaccine rules and penalties
https://www.youtube.com/watch?v=2if8bdVSSTI
News wrap: Judge in Rittenhouse murder trial dismisses juror
https://www.youtube.com/watch?v=EFBGL2iEz6M
Pelosi says Build Back Better bill 'solidly paid for'
https://www.youtube.com/watch?v=u2BZF_NJqWQ
Why a majority-white jury will hear Ahmaud Arbery case
https://www.youtube.com/watch?v=u2PwTEDe4k4
Georgia's top voting official on defending the 2020 election
https://www.youtube.com/watch?v=Nha--V6l7TU
Tigray's humanitarian crisis worsened by ongoing conflict
https://www.youtube.com/watch?v=Sh7xUmPryns
Glacier ice records how climate change impacts the Earth
https://www.youtube.com/watch?v=UGf8BKNyTKo
New book shows how disinformation, mistrust fueled pandemic
https://www.youtube.com/watch?v=w05lj8o-iGU

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