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    Prosecution, defense paint competing visions of Trump as trial begins

    03:26
  • Surge of Chinese migrants crossing Southern border into the U.S.

    02:42
  • Dozens of pro-Palestinian protesters arrested at Yale

    02:52
  • Volkswagen workers vote to unionize in Tennessee assembly plant

    01:32
  • Barry Manilow makes history with Radio City performance

    01:45
  • Trump defense mirrors his campaign style

    00:45
  • Senate poised to vote on new aid for Israel, Ukraine and Taiwan

    00:40
  • TikTok faces potential ban in bill expected to pass in Senate

    01:45
  • Suspected intoxicated driver kills two children after crashing into birthday party

    02:23
  • 40 years after ‘Footloose,’ Kevin Bacon returns to the film’s high school ahead of its demolition

    02:40
  • Higher airfares expected as U.S. airlines project delivery of fewer planes

    01:53
  • Good Samaritans save man from fiery crash on side of highway moments before fire reaches him

    01:22
  • Speaker Mike Johnson’s job threatened by hardline House conservatives

    01:36
  • Columbia University rabbi warns Jewish students, ‘return home as soon as possible’

    02:02
  • Opening statements set to begin in Trump criminal trial

    02:16
  • 25 years later, Columbine’s effects on school security endure with lasting impacts on students

    02:28
  • College coach surprises basketball player by flying in his family to see him play for the first time

    03:19
  • Officials: No criminal charges in caught-on-camera case of black bear cubs pulled from tree

    02:09
  • Suspected counterfeit botox now linked to adverse reactions in 11 states

    01:38

Mangroves have 'superpowers' against climate change. Scientists are racing to save them.

02:18

Mangroves are valuable tools to fight climate change. They can capture about five times more carbon dioxide from the atmosphere than tropical rainforests, pumping it through their roots and straight into the soil where it’s trapped for hundreds of years. But despite all the benefits, mangroves are under constant threat from coastal development, climate change and even humans.