'Catastrophic consequences': Biden's warning after Putin threatened to use nukes
The Russia versus the U.S. war of words over the use of nuclear weapons in Ukraine intensifies. The United States has warned Moscow of "catastrophic" consequences. U.S. Secretary of State Antony Blinken, in an interview, confirmed reports that the U.S. has sent private warnings to the Putin administration to steer clear of nuclear war. Not just Blinken, Joe Biden's National Security Advisor, Jake Sullivan, also said that the U.S. has warned Russia at "very high levels" of "catastrophic consequences" for using nukes. Warnings come after Putin made a veiled threat to use nuclear weapons in a speech on September 21 in which he announced the expansion of Ukraine's operation. Watch this report for more.