Stay Tuned NOW with Gadi Schwartz - Aug. 6 | NBC News NOW

Democratic presidential nominee Kamala Harris and her running mate, Minnesota Gov. Tim Walz, took the stage for the first time in a campaign rally in Philadelphia, officials warn that tropical storm Debby can bring "catastrophic" flash flooding and even threats of tornadoes, and the social media platform X is suing a coalition of advertisers over alleged boycotting after Elon Musk took over the platform when it was known as Twitter.  00:00 Introduction 00:44 Kamala Harris picks Tim Walz as running mate 13:17 JD Vance campaigns in Philadelphia 16:02 Tropical Storm Debby could bring catastrophic flooding 24:58 Four charged with murder in the death of D’Vontaye Mitchell 26:58 SCOTUS denies attempt to delay Trump's hush money sentencing 31:00 Michigan voters react to Harris-Walz ticket 36:04 Hamas names new political leader 39:49 California's Park Fire forces new evacuations 43:13 EPA issues order to stop dangerous pesticide 45:43 Elon Musk's X files lawsuit against group of advertisers 49:27 Brittney Griner goes for gold at Paris Olympics » Subscribe to NBC News: https://www.youtube.com/user/NBCNews NBC News Digital is a collection of innovative and powerful news brands that deliver compelling, diverse and engaging news stories. NBC News Digital features NBCNews.com, MSNBC.com, TODAY.com, 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! Breaking News Alerts: https://link.nbcnews.com/join/5cj/breaking-news-signup?cid=sm_npd_nn_yt_bn-clip_190621 Visit NBCNews.Com: https://www.nbcnews.com/ Find NBC News on Facebook: https://www.facebook.com/NBCNews Follow NBC News on Twitter: https://twitter.com/NBCNews Get more of NBC News delivered to your inbox: nbcnews.com/newsletters #kamalaharris #timwalz #debby #nbcnews