The fragile ceasefire between the U.S. and Iran is facing tough tests as Israel and Hezbollah exchange strikes in Lebanon. This as officials from the U.S., Iran, and Pakistan are set to meet in the coming days for peace talks. Former Pentagon, State Department, and White House Spokesperson and MS NOW National Security Analyst retired Rear Admiral John Kirby joins Alex Witt with his analysis. MS NOW: My Source for News, Opinion, and the World. » Subscribe to MS NOW: https://www.youtube.com/@