Global leaders are gathering in Washington, DC for the NATO summit this week in the wake of deadly Russian air strikes on a children’s hospital in Kyiv and big wins for the left wing in both France and the UK. Andrea Mitchell is joined by former NATO Supreme Allied Commander James Stavridis and New York Times diplomatic correspondent Michael Crowley to discuss the significance of the summit, given the political uncertainty in the U.S., the ongoing war in Ukraine, and the political shifts across western Europe. » Subscribe to MSNBC: youtube.com/msnbc Download our new MSNBC app for the latest breaking news and daily headlines at a glance: msnbc.com/information/download-msnbc-app-n1241692 Follow MSNBC Show Blogs MaddowBlog: msnbc.com/maddowblog ReidOut Blog: msnbc.com/reidoutblog MSNBC delivers breaking news, in-depth analysis of politics headlines, as well as commentary and informed perspectives. Find video clips and segments from The...