Elizabeth Bintliff brings along Daisy the Cow to promote Heifer International, an organization that delivers livestock to developing countries. (05:47)
On a recent visit to Albania, throngs of people took to the streets to greet and cheer for President George W. Bush -- and Stephen knows exactly why. (2:56)
Security personnel have begun using behavioral profiling to identify suspicious individuals at airports. They won't say exactly what they're looking for, but Stephen will. (2:10)