President Donald Trump is standing by his embattled Secretary of Defense, Pete Hegseth, and brushing off concerns even as new details are emerging about the military information Hegseth shared in a second group chat on Signal that included his family and friends. It comes as Hegseth is also dealing with the fallout from a leadership purge at the top of the Pentagon with three senior officials fired last week. NBC’s Garrett Haake reports for TODAY from the White House. » Subscribe to TODAY: youtube.com/@TODAY About: TODAY brings you the latest headlines and expert tips on money, health and parenting. We wake up every morning to give you and your family all you need to start your day. If it matters to you, it matters to us. We are in the people business. Subscribe to our channel for exclusive TODAY archival footage & our original web series. Connect with TODAY Online! Visit TODAY's Website: today.com Find TODAY on Facebook: facebook.com/today Follo...