Melissa Adan has the latest on dangerous rip currents affecting both U.S. coasts as millions flock to beaches to celebrate the Labor Day holiday; Faith Abubey reports on the ongoing turmoil at the CDC as a group of the agency’s former directors accuse HHS Secretary RFK Jr. of endangering American lives; Alex Stone has details on the fatal shooting of an 11-year-old boy in Texas who officials say was killed while playing “ding-dong-ditch” in Houston; and more on tonight’s broadcast of World News Tonight with David Muir. 00:00 Intro 02:33 Rip current threats on both coasts as Americans celebrate Labor Day at the beach 05:00 Tracking dangerous heat in the Western U.S., cooler temperatures in the East 05:52 Federal judge temporarily blocks Trump administration from deporting Guatemalan children 08:00 Group of former CDC directors accuse RFK Jr. of endangering Americans’ health 10:25 11-year-old boy shot and killed while playing “ding-dong-ditch” in Houston 11:41 800+ killed, thousands...