Delta Air Lines Investigated Over Ongoing Flight Disruptions
Plus: Air-safety regulators audit Southwest Airlines after a series of near accidents. And the Trump campaign files a challenge to block Vice President Kamala Harris from using an election war chest handed over by President Biden. Luke Vargas hosts.\n\n\n\nSign up for WSJ\u2019s free What\u2019s News newsletter.\n\nLearn more about your ad choices. Visit megaphone.fm/adchoices