Senator Chris Murphy (D-CT) said Sunday on CNN’s “State of the Union” that President Joe Biden’s remarks warning of “armageddon” amid nuclear threats from Russia were “right.” At a fundraiser last week, Biden said, “We have not faced the prospect of armageddon since Kennedy and the Cuban Missile Crisis.” Discussing Russian President Vladimir Putin, Biden added, “I know fairly well. He’s not joking when he talks about potential use of tactical nuclear weapons.”