U.S. Defense Secretary Lloyd Austin is facing growing scrutiny over his secret hospitalization, with bipartisan outrage from both parties on the breakdown in the chain of command as well as the unanswered questions about his health. Now some are calling for his resignation. NBC’s Peter Alexander reports for TODAY. » 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 Follow TODAY on Twitter: twitter.com/TODAYshow Follow TODAY on Instagram: instagram.com/todayshow » Stream TODAY All Day: today....