In recent weeks, the Unidentified Aerial Phenomena sightings in North America have left many wondering whether US air defense systems are equipped to handle such threats. Ex-NORAD chief Scott Clancy and Carnegie Council’s Arthur Holland Michel join Deep Dish to discuss how worried Americans should truly be.       Reading List:  The Chinese balloon is hardly alone in watching America from the sky, Arthur Holland Michel, Washington Post, February 3, 2023  If you’re interested in learning more about defending American airspace against unidentified objects, tune into the Council’s virtual event with US Representative Raja Krishnamoorthi.