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News Wrap: Trump says he did not make Comey tapes

News Wrap: Trump says he did not make Comey tapes

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2:52
Venezuelans suffer deadly scarcity of food and medicine

Venezuelans suffer deadly scarcity of food and medicine

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The surprising logic behind the use of check cashers

The surprising logic behind the use of check cashers

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8:27
Senate GOP releases health care bill and battle lines form

Senate GOP releases health care bill and battle lines form

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3:55
Why the Senate health care bill has a vote problem

Why the Senate health care bill has a vote problem

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5:58
Sebelius: GOP health bill reduces coverage, increases costs

Sebelius: GOP health bill reduces coverage, increases costs

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8:41
Farm-fresh healthy food doesn't have to be pricey or pretty

Farm-fresh healthy food doesn't have to be pricey or pretty

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2:26
Rev. William Barber’s strategy for bridging American divides

Rev. William Barber’s strategy for bridging American divides

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8:40
Shields and Brooks on the Senate health care bill unveiled

Shields and Brooks on the Senate health care bill unveiled

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11:31
News Wrap: Another Senate Republican defects on health bill

News Wrap: Another Senate Republican defects on health bill

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4:28
How will the pharmaceutical industry evolve on drug pricing?

How will the pharmaceutical industry evolve on drug pricing?

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8:52
Inside Obama’s secret deliberations on Russian interference

Inside Obama’s secret deliberations on Russian interference

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5:45
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PBS News Hour

Why planes can't fly when it's too hot

An extreme heat wave is baking the West and Southwest, with temperatures well above 100 degrees. More than 40 flights were cancelled or delayed because some planes can't safely lift off in that heat. Science correspondent Miles O’Brien joins Hari Sreenivasan to explain how high heat can ground air flight and the larger trend of our warming climate and how it affects us.
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