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WikiLeaks publishes purported CIA cyber tools

WikiLeaks publishes purported CIA cyber tools

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'The Americans' sees a perfect moment to humanize espionage

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Resistance to GOP health care bill comes from both sides

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News Wrap: DOJ nominee questioned over Russia investigation

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Quality child care gives military families peace of mind

Quality child care gives military families peace of mind

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Lankford: Trump tax records not relevant to Russia probe

Lankford: Trump tax records not relevant to Russia probe

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Finding Emily Dickinson in the power of her poetry

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How scientists are tracking a massive iceberg in the making

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How will GOP tax credits compare with insurance premiums?

How will GOP tax credits compare with insurance premiums?

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Battle over GOP health bill begins with the nitty-gritty

Battle over GOP health bill begins with the nitty-gritty

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PBS News Hour

Students devise science experiment that will really take off

Students from 21 schools across the U.S. and Canada competed for the chance to have their science experiments sent to the International Space Station. One of the student teams selected, from East High School in Rochester, New York, designed an experiment on the process of photosynthesis. Special correspondent Sasha-Ann Simons from PBS station WXXI reports.
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