Cargo Security Since Sept. 11, government officials have made efforts to secure airports and air travel. NPR's Adam Hochberg reports on the new measures to do the same for freight airlines.
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Cargo Security

Only Available in Archive Formats.
Cargo Security

Cargo Security

Cargo Security

Only Available in Archive Formats.

Since Sept. 11, government officials have made efforts to secure airports and air travel. NPR's Adam Hochberg reports on the new measures to do the same for freight airlines.