president trump said, saying if he continues, then kim jong-un's perception of president trump could change, saying that north korea has nothing more to lose. also saying, that president trump does not know much about north korea. this is interesting because in the past north korean officials have refrained from slamming the u.s. president himself. but clearly, that appears to be changing now. the rhetoric on both sides is increasing. dave? >> and the name-calling is back. paula hancocks live for us in seoul, south korea. thank you. a california man facing serious charges. police say he posted videos online, practicing a mass shooting. sitive. yet some say it isn't real milk. i guess those cows must actually be big dogs. sit! i said sit!