Blitzer 's Bill Richardson traveled with Gov . Wolf Blitzer to communist North Korea . CNN was worried war would break out while he was there and would be trapped . Blitzer says he was constantly watched , but his overseers were intelligent , polite . No impression North Korea on the verge of crumbling , Blitzer said .
CNN 's Wolf Blitzer traveled with Gov . Bill Richardson to communist North Korea . Blitzer was worried war would break out while he was there and would be trapped . Blitzer says he was constantly watched , but his overseers were intelligent , polite . No impression North Korea on the verge of crumbling , Blitzer said .