PBS News Hour

January 24, 2017 (42x17)

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Tuesday on the NewsHour, while President Trump signs another flurry of executive actions, the Senate grills his picks to run the nation's budget and health care. Also: A shifting U.S. environmental policy starts with the Dakota Oil Pipeline, life after the Oval Office for former presidents, the effect of having police in schools and an unconventional movie musical racks up Oscar nominations.