Where To Stream NBC Nightly News Season 2025 Episode 83

President Trump said his national security advisor does not need to apologize after a reporter said Michael Waltz mistakenly invited him into an encrypted group chat about military operations. Democrats accused the Trump officials of a security breach. NBC News' Peter Alexander reports. Doctors say concerned parents can get their children the measles vaccine as early as six months rather than at the one-year mark which has been the standard recommendation. As the measles outbreak in Texas...