Homeland Security chief challenges logic of screening all cargo

By Chris Strohm, National Journal's Technology Daily

Homeland Security Secretary Michael Chertoff on Tuesday attempted to refute arguments that the U.S. government should ensure that every cargo container entering the country is physically inspected or scanned at a foreign port for radioactive materials.

Speaking to the American Association of Port Authorities, Chertoff emphasized the need for a balanced, layered security regime that can identify high-risk cargo containers. He noted the call for screening all cargo.

"How many here want us to do that?" he asked an audience of port employees, federal officials and contractors. Nobody replied, save for some who laughed.

Although Chertoff did not specifically mention it, legislation dealing with cargo security is pending in Congress.

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