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Libya's political instability makes room for ISIS to regroup

Libya's political instability makes room for ISIS to regroup

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Trump invokes ‘socialist nightmare’ ahead of 2020

Trump invokes ‘socialist nightmare’ ahead of 2020

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What the SpaceX launch means for America’s space program

What the SpaceX launch means for America’s space program

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New Jackson film tells disturbing stories of child sex abuse

New Jackson film tells disturbing stories of child sex abuse

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Artists fill the void left by California's dying Salton Sea

Artists fill the void left by California's dying Salton Sea

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Why America's policies toward mothers need to be fixed

Why America's policies toward mothers need to be fixed

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Greece seeks to bring back ancient sculptures from the UK

Greece seeks to bring back ancient sculptures from the UK

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What 2020 Democrats are prioritizing on the campaign trail

What 2020 Democrats are prioritizing on the campaign trail

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Tamara Keith and Amy Walter on 2020 Democrats, Trump at CPAC

Tamara Keith and Amy Walter on 2020 Democrats, Trump at CPAC

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The 'artistry' behind protecting and repairing photographs

The 'artistry' behind protecting and repairing photographs

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Measles outbreak renews tensions over mandatory vaccination

Measles outbreak renews tensions over mandatory vaccination

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News Wrap: House Democrats open 2 new Trump investigations

News Wrap: House Democrats open 2 new Trump investigations

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PBS News Hour

Why climate change is an 'all-encompassing threat'

Although a candidate just entered the 2020 presidential race with a platform centered on climate change, some experts say Americans aren’t fully aware of the scope and seriousness of global warming. Among them is David Wallace-Wells, who argues in a new book that the severity of the climate crisis has not yet been acknowledged, let alone addressed. He sits down with William Brangham to discuss.
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December 25, 2025 - PBS News Hour full episode
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