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    Voters in key battleground states split over candidates

    02:37
  • Arizona's key midterm races are in the spotlight. But what do voters really care about?

    02:55
  • Obesity drug shows promise for adolescents

    01:43
  • Grandchildren of etiquette author rewrite book with modern day instructions

    01:35
  • Uvalde’s new superintendent says security overhaul is underway

    01:40
  • New details about Paul Pelosi attack revealed in court documents

    01:43
  • Fed raises interest rates for sixth time this year

    02:00
  • Split ticket voters could determine winner in state elections

    02:29
  • New York City marathoner races with message of inspiration

    01:36
  • Experimental RSV vaccine gives hope to overwhelmed hospitals

    01:33
  • Parkland victims’ families speak directly to shooter at sentencing

    01:44
  • Biden campaigns in Florida ahead of midterms

    02:41
  • Suspect in attack on Paul Pelosi makes first court appearance

    02:24
  • Rural voters could determine balance of power in Congress

    03:45
  • Antisemitic messaging on social media spreading

    01:40
  • Historic Black women’s golf club providing stipends, scholarships

    01:31
  • Races heating up ahead of midterm elections

    01:39
  • Affirmative action in college admissions challenged at Supreme Court

    01:44
  • Police reveal chilling new details about Seoul stampede

    01:01
  • Man charged with murder of two Delphi, Indiana teens

    01:29

Is U.S. nuclear power infrastructure vulnerable to climate change and hurricanes?

04:43

Environmentalists are raising concerns about U.S. nuclear power plants – many of which are over 40 years old and in locations vulnerable to sea level rise or natural disasters – and radioactive waste storage. NBC News’ Cynthia McFadden presses officials on how they’re preparing for a potential emergency.