Rep.: Toothpaste bomb threats serious

 SOCHI, RUSSIA - JANUARY 31: A passenger airliner arrives at Adler Airport ahead of the Sochi Winter Olympics on January 31, 2014 in Sochi, Russia. (Photo by Robert Cianflone/Getty Images)

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    Rep.: Toothpaste bomb threats serious

Peter King explains the latest travel advisory that explosives could be concealed in toothpaste on Sochi-bound flights.