IE 11 is not supported. For an optimal experience visit our site on another browser. Pentagon denies China was discussed in briefing with Elon MuskMarch 21, 202503:53Now PlayingPentagon denies China was discussed in briefing with Elon Musk03:53UP NEXTDepartment of Homeland Security preparing for high-level firings03:20Secretary Noem says DHS has jurisdiction over nearly 'everything’00:40Captured North Korean soldiers provide glimpse into fighting against Ukraine01:43Louisiana Attorney General says Airbnb fire near New Orleans attack linked to production of explosives02:01New questions about physical security measures after New Orleans truck attack02:53Federal authorities on heightened terror alert despite no known threat01:27Treasury Dept. says China state-sponsored hacker accessed unclassified documents01:03On the hunt for mystery drones02:51Trump's pick of Gabbard for DNI likely to be welcomed by Russian state media02:03Pentagon to challenge 9/11 co-conspirator plea deals02:04Head of U.S. cyber security says overseas hackers try to disrupt election02:04Officials confirm Iranian plot to assassinate former President Trump03:05Appeal expected after Trump classified documents dismissal decision02:52ICE arrests 8 men with suspected ties to ISIS00:52Pro-ISIS group threatens upcoming cricket championship in New York01:30FBI warns of possible threats targeting Pride celebrations02:05Former NSA employee sentenced to nearly 22 years in prison02:16Top CIA cybersecurity official speaks out on election interference, TikTok and passwords01:46U.S. military tracks high-altitude balloon over Utah00:35NBC News NOWPentagon denies China was discussed in briefing with Elon Musk03:53CopiedElon Musk's visit to the Pentagon is raising concerns about a potential conflict of interest since the tech mogul has business ties to both the Department of Defense and China. NBC News' Courtney Kube reports on the topics discussed during his visit.March 21, 2025Get more newsLiveonNow PlayingPentagon denies China was discussed in briefing with Elon Musk03:53UP NEXTDepartment of Homeland Security preparing for high-level firings03:20Secretary Noem says DHS has jurisdiction over nearly 'everything’00:40Captured North Korean soldiers provide glimpse into fighting against Ukraine01:43Louisiana Attorney General says Airbnb fire near New Orleans attack linked to production of explosives02:01New questions about physical security measures after New Orleans truck attack02:53Get more newsLiveonBest of NBC NewsPlay AllNBC News NOWPentagon denies China was discussed in briefing with Elon MuskElon Musk's Pentagon visit sparks controversyEducation secretary expands on Trump dismantling plansFlights resume at Heathrow airport after fireDateline DigitalRemembering Mary YoderNBC News NOWFlights resume at Heathrow airport after electrical fire and power outagePlay All