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What Happens if Lawmakers Don't Reach Debt-Ceiling Deal...

What Happens if Lawmakers Don't Reach Debt-Ceiling Deal...

What Happens if Lawmakers Don't Reach Debt-Ceiling Deal...

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10:45

Killing of Afghan 'Godfather' Fuels New Questions on...

Killing of Afghan 'Godfather' Fuels New Questions on...

Killing of Afghan 'Godfather' Fuels New Questions on...

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8:41

Sweltering Heat Wave Roasts 24 States, Feeds Wildfires

Sweltering Heat Wave Roasts 24 States, Feeds Wildfires

Sweltering Heat Wave Roasts 24 States, Feeds Wildfires

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2:46

Colorado Kids Act as Citizen Scientists in National Lady...

Colorado Kids Act as Citizen Scientists in National Lady...

Colorado Kids Act as Citizen Scientists in National Lady...

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4:27

Remembering Betty Ford, Who Broke the Mold for First...

Remembering Betty Ford, Who Broke the Mold for First...

Remembering Betty Ford, Who Broke the Mold for First...

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Murdoch TV Deal in 'Grave Jeopardy' as U.K. Scandal...

Murdoch TV Deal in 'Grave Jeopardy' as U.K. Scandal...

Murdoch TV Deal in 'Grave Jeopardy' as U.K. Scandal...

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6:33

Repeal of 'Don't Ask, Don't Tell' Leaves Logistical...

Repeal of 'Don't Ask, Don't Tell' Leaves Logistical...

Repeal of 'Don't Ask, Don't Tell' Leaves Logistical...

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8:09

Italy Races to Calm Fears Over Failing Financial Health

Italy Races to Calm Fears Over Failing Financial Health

Italy Races to Calm Fears Over Failing Financial Health

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8:46

Obama's $86 Million Campaign Haul Leaves GOP Competitors...

Obama's $86 Million Campaign Haul Leaves GOP Competitors...

Obama's $86 Million Campaign Haul Leaves GOP Competitors...

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5:30

Despite Intensifying Pressures on Debt Ceiling, Deal...

Despite Intensifying Pressures on Debt Ceiling, Deal...

Despite Intensifying Pressures on Debt Ceiling, Deal...

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4:41

Cleveland Company Welds Job Security With Profits

Cleveland Company Welds Job Security With Profits

Cleveland Company Welds Job Security With Profits

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9:24

News Wrap: Mumbai Bombings Kill at Least 21, Wound More...

News Wrap: Mumbai Bombings Kill at Least 21, Wound More...

News Wrap: Mumbai Bombings Kill at Least 21, Wound More...

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6:07

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PBS News Hour

Students Discuss Winning Projects

Winners of Ashoka's and Best Buy "Technology 4 a Better World" competition discuss their winning projects.