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Killer whales put their heads together for their next meal

Killer whales put their heads together for their next meal

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2:08
Goal Line Economics: The Economics of Professional Football

Goal Line Economics: The Economics of Professional Football

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10:17
News Wrap: Sports court overturns some Russian doping bans

News Wrap: Sports court overturns some Russian doping bans

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3:43
This singer wants to inspire you to do something good

This singer wants to inspire you to do something good

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3:38
How the art world is grappling with #MeToo

How the art world is grappling with #MeToo

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Can finance cure cancer?

Can finance cure cancer?

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Yellen sees long-term growth as she leaves the Fed

Yellen sees long-term growth as she leaves the Fed

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12:27
News Wrap: Abuse victims’ dad tries attacking Larry Nassar

News Wrap: Abuse victims’ dad tries attacking Larry Nassar

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1:56
Schiff: Nunes memo cherrypicks information to mislead

Schiff: Nunes memo cherrypicks information to mislead

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4:30
Does Trump’s nuclear plan increase the chance of conflict?

Does Trump’s nuclear plan increase the chance of conflict?

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9:31
Hurd: DOJ authority should be used appropriately every time

Hurd: DOJ authority should be used appropriately every time

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4:36
Conservative push for Nunes memo draws Democratic rebuke

Conservative push for Nunes memo draws Democratic rebuke

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7:20
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PBS News Hour

How will Oregon clean up diesel air pollution?

As many as 400 Oregon residents are estimated to die prematurely every year from exposure to diesel exhaust, a toxic carcinogen and a contributor to climate change. While new vehicles have emission requirements, there are no regulations for the older diesel engines still in use. Special correspondent Cat Wise reports on the ways Oregon is trying to tackle the problem.
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