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PBS News Hour

How should U.S. deal with decaying nuclear infrastructure?

Defense Secretary Chuck Hagel announced a shake-up of the management of the American nuclear weapons stockpile after concluding that the country's aging nuclear infrastructure needs more support. Margaret Warner explores the some of the lapses, and Hari Sreenivasan discusses the potential overhaul with former Defense Department official David Trachtenberg and Bruce Blair of Princeton University.
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August 29, 2025 - PBS News Hour full episode
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Season 2025 Episode 241
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August 29, 2025 - PBS News Hour full episode
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Season 2025 Episode 240
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Season 2025 Episode 235
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August 23, 2025 - PBS News Weekend full episode
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Season 2025 Episode 234
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Season 2025 Episode 233
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August 21, 2025 - PBS News Hour full episode
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Season 2025 Episode 232
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August 20, 2025 - PBS News Hour full episode
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Season 2025 Episode 231
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August 19, 2025 - PBS News Hour full episode
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Season 2025 Episode 230
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August 18, 2025 - PBS News Hour full episode
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