North Korean tensions aren't deterring tourists from Guam

HAGATNA, Guam — Tourists haven't been deterred from visiting the tropical island of Guam even though the U.S. territory has been at the center of North Korean and U.S. threats during the past week.Won Hyung-jin, an official from Modetour, a large South Korean travel agency, said several customers called with concerns, but they weren't worried enough to pay cancellation fees for their trips."It seems North Korea racks up tension once or twice every year, and travelers have become insensitiv