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CDC Report Offers Progress on Altering U.S. Obesity Trend

CDC Report Offers Progress on Altering U.S. Obesity Trend

CDC Report Offers Progress on Altering U.S. Obesity Trend

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9:11

Student Voices Chime in on Preventing School Shootings

Student Voices Chime in on Preventing School Shootings

Student Voices Chime in on Preventing School Shootings

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5:22

Battle Over Concealed Firearm Rules in Gun-Friendly Florida

Battle Over Concealed Firearm Rules in Gun-Friendly Florida

Battle Over Concealed Firearm Rules in Gun-Friendly Florida

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Oscar Favorites and Wild Cards in a 'Good Year' for Movies

Oscar Favorites and Wild Cards in a 'Good Year' for Movies

Oscar Favorites and Wild Cards in a 'Good Year' for Movies

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Rep. Governors Rethink Opposition to Medicaid Expansion

Rep. Governors Rethink Opposition to Medicaid Expansion

Rep. Governors Rethink Opposition to Medicaid Expansion

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Shields and Brooks on Chinese Hacking and Six Oscar Picks

Shields and Brooks on Chinese Hacking and Six Oscar Picks

Shields and Brooks on Chinese Hacking and Six Oscar Picks

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Lahood Warns Sequestration Would Disrupt Air Travel

Lahood Warns Sequestration Would Disrupt Air Travel

Lahood Warns Sequestration Would Disrupt Air Travel

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Death Sheds Light on Violence Against Women in South Africa

Death Sheds Light on Violence Against Women in South Africa

Death Sheds Light on Violence Against Women in South Africa

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Gun Violence Is Public Health Crisis in Chicago

Gun Violence Is Public Health Crisis in Chicago

Gun Violence Is Public Health Crisis in Chicago

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Shields, Brooks on Gun Legislation, Sequester, and Medicaid

Shields, Brooks on Gun Legislation, Sequester, and Medicaid

Shields, Brooks on Gun Legislation, Sequester, and Medicaid

Video

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China Looms as Main Concern in Obama and Abe Meeting

China Looms as Main Concern in Obama and Abe Meeting

China Looms as Main Concern in Obama and Abe Meeting

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Sen. Leahy: Time for U.S. and Cuba to Discuss Relationship

Sen. Leahy: Time for U.S. and Cuba to Discuss Relationship

Sen. Leahy: Time for U.S. and Cuba to Discuss Relationship

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PBS News Hour

The Mind of a Rampage Killer

What causes a seemingly happy, non-violent teenager to open fire on classmates? Science correspondent Miles O'Brien reports on the minds of rampage killers by profiling Andy Williams, who killed two students in a school shooting in California.