Nightly News goes behind the scenes at HQ Trivia, the live game show app for your phone that has office workers across the country stopping everything in the middle of the day for a chance to win moneyDec. 13, 2017
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Report: Trump White House officials interviewed by FBI over classified documents
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Schools using government funding to install new ventilation for Covid-19
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Librarian collects hundreds of items used as bookmarks over a decade
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States along Colorado River face water cuts as megadrought intensifies
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New signs Ukraine on the offensive after explosion in Crimea
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Top Trump targets on the ballot in Wyoming, Alaska primaries