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Homeland Security

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Homeland Security

Homeland Security

Homeland Security

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  • <iframe src="https://www.npr.org/player/embed/1143740/143740" width="100%" height="290" frameborder="0" scrolling="no" title="NPR embedded audio player">

NPR's Chris Arnold reports on the numerous business opportunities presented by the need for better security against terrorism. Since Sept. 11, entrepreneurs have barraged government offices with a broad assortment of new security strategies and devices.