North Korea says missile test aimed at testing carrying large nuclear warhead

By Jack Kim and Ju-min ParkSEOUL (Reuters) - North Korea said on Monday it had successfully conducted a newly developed mid-to-long range missile test on Sunday, supervised by leader Kim Jong Un and aimed at verifying the capability to carry a "large scale heavy nuclear warhead."Kim accused the United States of "browbeating" countries that "have no nukes" and warned Washington not to misjudge the reality that its mainland is in the North's "sighting range for strike," the North's official KCNA n