Tense conversation between US President Biden and Russian President Putin on Ukraine. Biden: We’ll punish you if you invade. Putin: NATO will not spread east

A two-hour tense conversation ensued, On Wednesday morning, December 8, Using the zoom, between US President Joe Biden and Russian President Vladimir Putin. Biden warned Putin that if Russian military forces concentrated on the Ukrainian border invaded it, Washington would take tough economic measures against Moscow.
Putin has repeatedly said that Russia will not agree to NATO troops and equipment being stationed in Ukraine. Putin added that economic sanctions do not worry Moscow.
After the call he said U.S. Security Adviser Jick Sullivan, Because if the Russian army invades Ukraine there is a possibility that the United States will consider placing troops in the Baltic states bordering Russia, Lithuania, Latvia, and Estonia.