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A year after Guaido's rise, Venezuelans wait for change

A year after Guaido's rise, Venezuelans wait for change

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10:41
3 political experts on 2020 Democrats' Las Vegas debate

3 political experts on 2020 Democrats' Las Vegas debate

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10:22
Can California solve its major problem with homelessness?

Can California solve its major problem with homelessness?

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6:57
When older workers are laid off and can't afford to retire

When older workers are laid off and can't afford to retire

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7:24
Bloomberg takes criticism at Democrats' Las Vegas debate

Bloomberg takes criticism at Democrats' Las Vegas debate

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4:43
Stone sentenced to 40 months in prison after DOJ drama

Stone sentenced to 40 months in prison after DOJ drama

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4:42
Why politicization of intelligence leaves U.S. 'vulnerable'

Why politicization of intelligence leaves U.S. 'vulnerable'

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4:58
How will 2020 Democrats fare in more diverse Nevada?

How will 2020 Democrats fare in more diverse Nevada?

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5:30
Venezuela's suffering children could yield lost generation

Venezuela's suffering children could yield lost generation

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10:07
Why MLB players are upset over Astros’ lack of punishment

Why MLB players are upset over Astros’ lack of punishment

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5:22
Shields and Brooks on Las Vegas debate, Trump's pardons

Shields and Brooks on Las Vegas debate, Trump's pardons

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12:46
What's in short-term U.S.-Taliban deal over Afghanistan

What's in short-term U.S.-Taliban deal over Afghanistan

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6:33
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PBS News Hour

Visiting the 'doomsday glacier' that’s melting away

The Thwaites Glacier is the largest, most menacing source of rising sea levels all over the world, and it is melting at an alarming rate. For years, scientists have warily watched it from afar, but in November, a team set out on a perilous journey to investigate what is happening below. Science correspondent Miles O’Brien reports on what they discovered.
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