etwo-thirds of th nation sweltering in dangerous mperatures. hitting higher than 110. >> it's exhausting and it's hot. >> it is real, real hot. powers ds of without power. our medical correspondent with a demonstration. >> i'm starting to feel a little light-headed. >>> new video from laran. they the moment they seized the british oil tanker, e th u.k. c

etwo-thirds of th nation sweltering in dangerous mperatures. areas hitting higher than 110. >> it's exhausting and it's hot. >> it is real, real hot. powers ds of without power. our medical correspondent with a demonstration. >> i'm starting to feel a little light-headed. >>> new video from laran. they the moment they seized the british oil tanker, e th u.k. calling it a hostile act as the u.s. sends troops to the region. nt >>> presiderump on the been to the prime minister of sweden asking to let the american rapper free rocky go. the prime minister responds. >>> highway murder, an american and her boyfriend killed while road tripping in canada. the police asking for clues. >> it was like the most perfect love story you would read from books. >> her family reeling tonit. >>> panic on the tarmac. an intru breaks on to a runway. then on to a plane's wing. >>> nepolice, o giant leap. celebrations for one emf the greatest achits of man. tonight the lost tapes of the moon landing recently discovered. the clearest video yet. >> this is nbc "nightly

this it was remarkable to see the difference in huh the brazilian government which bouy all a, etwo leadersderimilar, he's considered the trump of the tropics, but they have understooded -- they have fund anntire effort there to say ok uric folks are fleeing something that isegimate, we understand you are going to come here regardless. we're going to do the best job we can in receiving you and processing you humanely things asatimple as having available for people at their wis. c.b.p. dot have that. we don't have that in the u.s. and doesn't look like we'llave at any time soon. robert: beyond the issues of my grans come, there are new tengs on socia media. pro publy ka found a facebook page, they were joking about deaths, offensive photos of representative ocasio cortez. the acting second retear of d.h.s. called it disturbing and inexe. but there are all these issues from the census to the facebook posts to what's happening on the ground tat are inflaming the situation. amna: and it just points to the division that currently is in. this count shawna: i think the c.b.p. posts, it's one of th