Nuclear "Armageddon" Threat, First Time Since Cuban Missile Crisis, Warns Biden

Joe Biden has cautioned the world could face "Armageddon" if Russian President Vladimir Putin uses a tactical nuclear weapon to try to win the war in Ukraine. "We have not faced the prospect of Armageddon since Kennedy and the Cuban Missile Crisis," Biden said at a Democratic party fundraising event in New York. Putin is "not joking" when he threatens to use nuclear weapons to pursue his invasion of Ukraine," Biden added.