cities and schools taking a hard look, balancing public safety and the right to free speech. texas a&m already canceling a planned white nationalist rally that was supposed to happen in september, david. >> eva pilgrim with us again tonight. thank you, eva. in the meantime, we have a major development tonight in the showdown with north korea. the war of words with kim jong-un. president trump promising fire and fury if the north koreans made any more threats against the u.s., and north korea vowing to strike near guam by the end of august. and today, this new message from kim saying, we'll watch stupid american behavior a bit longer and warning against extremely dangerous, reckless actions on the korean peninsula. the chairman of the joint chiefs of staff talking with our martha raddatz, saying the u.s. remains at the ready. >> we have the capability to defend them against the limited attack that north korea is capable of delivering today. >> let's bring in martha raddatz from seoul, and that language from north korea would make it