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Female cadet commands respect at her high school

Female cadet commands respect at her high school

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Drug shortages force U.S. doctors into ‘unethical corner’

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Between Clinton and Sanders, a tough fight for Iowa women

Between Clinton and Sanders, a tough fight for Iowa women

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Cruz plays defense in final debate before Iowa

Cruz plays defense in final debate before Iowa

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Brooks and Dionne on GOP debate brawls

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Candidates campaign in homestretch to Iowa caucuses

Candidates campaign in homestretch to Iowa caucuses

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On a crowded toy shelf, making room for a new era of Barbie

On a crowded toy shelf, making room for a new era of Barbie

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A dance to change Denmark’s minds about refugees

A dance to change Denmark’s minds about refugees

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'Schizophrenia gene' discovery sheds light on possible cause

'Schizophrenia gene' discovery sheds light on possible cause

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Ahead of Iowa caucuses, candidates prioritize voter turnout

Ahead of Iowa caucuses, candidates prioritize voter turnout

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New project will put Harvard’s colonial archives online

New project will put Harvard’s colonial archives online

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Brooks and Cottle on Iowa caucus expectations

Brooks and Cottle on Iowa caucus expectations

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PBS News Hour

Will ethanol fuel caucus voters in corn country Iowa?

Ethanol took center stage in Iowa last week when Gov. Terry Branstad urged voters not to support Sen. Ted Cruz, who wants to repeal the mandate that ethanol be blended into most types of gasoline. Special correspondent David Biello of The Scientific American lays out the political stakes for candidates who oppose the Renewable Fuel Standard.
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