President Joe Biden marked 22 years since the September 11th terror attacks with remarks at a military base in Alaska after his multi-day trip across Asia. CNN Political Director David Chalian breaks down how US leaders are paying their respects, and how President Biden’s trip to India and Vietnam went. Biden’s team believes these types of foreign trips show the president has the stamina for a second term in the face of poor poll numbers. To learn more about how CNN protects listener privacy, visit cnn.com/privacy