Podcast:Newt's World Published On: Wed Mar 02 2022 Description: When Russia invaded Ukraine on February 24th, Russia’s President Vladimir Putin’s had already put Russia’s nuclear forces on alert. Should the United States view his move as “signaling” or as a direct challenge to the western allied nations? Newt’s guest is Joe Cirincione, Quincy Institute Distinguished Fellow, and the author of Nuclear Nightmares: Securing the World Before It Is Too Late. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.