The new American casualties after Iran strikes Jordan with drones and missiles, our Marcus Moore reports; and the 100 million on alert as severe storms trigger flash flooding and the water rescues, Morgan Norwood is in the storm zone; and the innovative summer camp in Texas that's making an impact, our Whit Johnson has the story; and more on tonight's broadcast of World News Tonight with David Muir. 00:00 Intro 02:10 Two U.S. service members killed in an Iranian attack on an airbase 05:08 100 million Americans on alert for severe storms and flash flooding 07:25 Forecast: Storms bring some relief from Canadian wildfire smoke 08:20 Taylor Farms expanding iceberg lettuce recall to 27 states 09:40 Temporary victory for Trump administration in mail-in voting court battle 11:50 Countdown to the FIFA World Cup final 13:41 Dramatic rescue from fiery wreck on Texas highway 14:53 Growing backlash against AI data centers - protests in dozens of states 17:09 Man rescued from manhole in northeast...