Is Russia serious about nukes? UT Austin expert weighs in

AUSTIN (KXAN) -- In a chilling reference to his nuclear capabilities, Russian President Vladimir Putin raised the stakes for interfering with the invasion of Ukraine saying anyone who tried to interfere would “lead to consequences you have never seen in history."
But is Russia serious about nukes? A University of Texas professor that teaches courses on international relations theory, international political economy, and international security and is also the author of The Invisible Hand of