Detailed text transcripts for TV channel - KGO - 20120509:10:04:00
Recovered underwear bomb and send it through airport security, testing homeland security secretary janet napolitano's statement. >> all things considered, yes, in high likelihood it would have been detected. >> reporter: the tsa touts a layered approach start with intelligence from the cia and fbi. prescreening of who is flying. looking for the overly nervous, body and luggage scanning and 700 randomly deployed canine patrols trained to sniff out explosives of all kinds. but dogs are not a fail safe because of a high number of false positives. >> no one of these things is a magic solution. but...
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