tonight what president biden said moments ago, saying that defies logic. and his message to putin tonight. ian pannell in ukraine. martha raddatz with the defense secretary in poland. she asks, is there any chance vladimir putin is bluffing? and mary bruce standing by live at the white house. what her sources are telling her tonight. what's behind the president's new urgency. the other major story this friday night, the gripping scene unfollowing in court in minnesota. former police officer kim potter convicted after shooting and killing daunte wright. tonight here, the sentence. what the judge decided, nearly breaking down as she explained her decision to the court. daunte wright's family outraged. >> tonight, the pandemic and the new headline. how many americans are believed to have some sort of immunity when it comes to covid in. breaking news when it comes to president trump. national archives in a letter to congress, on the boxes of white house records recovered from