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President Obama Mourns School Massacre

President Obama Mourns School Massacre

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Memorials, Flags at Half-Staff Mark Mourning in Newtown

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Kids Need Sense of Normalcy, Reassurance in Time of Crisis

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Dianne Feinstein to Reintroduce Expired Assault Weapons Ban

Dianne Feinstein to Reintroduce Expired Assault Weapons Ban

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Funerals Begin for Shooting Victims of Sandy Hook

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PBS News Hour

Bottoms Up to Finding Connection Between Genes and Addiction

Scientists have not found one master alcoholism gene in DNA but rather several that may affect a person's susceptibility. Science correspondent Miles O'Brien goes under the influence to examine the genetic science behind alcoholism and other addictions, and how the answers point to great challenges in curing substance abuse.
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May 30, 2025 - PBS News Hour full episode
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