SEOUL (Reuters) - North Korea may this month test a missile designed to fly as far as U.S. territory and may also be gearing up for skirmishes with the South around their disputed sea border, South Korean news reports said on Monday. A child walks past a sign showing the distance to the North Korea's capital of Pyongyang from Imjingang railway station near the demilitarized zone separating the two Koreas in Paju, about 45 km (28 miles) north of Seoul, May 31, 2009. (REUTERS/Kim Kyung-Hoon) Last...












