Nightly News Full Broadcast - July 22

Deadly heat wave spreads, with states from coast to coast facing advisories; Vice President Harris speaks out against Florida Board of Education over new curriculum; North Korea launches cruise missiles into sea and remains silent on U.S. soldier who ran across border; and more on tonight’s broadcast. » Subscribe to NBC News: » Watch more NBC video: NBC News Digital is a collection of innovative and powerful news brands that deliver compelling, diverse and engaging news stories. NBC News Digital features , , , Nightly News, Meet the Press, Dateline, and the existing apps and digital extensions of these respective properties. We deliver the best in breaking news, live video coverage, original journalism and segments from your favorite NBC News Shows. Connect with NBC News Online! NBC News App: Breaking News Alerts: