Biden says Putin appears to be "self-isolated"

President Biden said Thursday that Russian President Vladimir Putin appears to be "self-isolated" and "there appears to be some indication he has fired or put under house arrest some of his advisers" amid the war in Ukraine. But, Mr. Biden added, "I don't want to put too much stock in that at this time because we don't have that much hard evidence."

A U.S. official said Wednesday that U.S. intelligence officials had determined that Putin was being misinformed by his advisers about the poor performance of Kremlin troops in Ukraine. The official, who spoke on the condition of anonymity, said Wednesday that recently declassified intelligence indicated that Putin is aware of the situation on information coming to him, and there is now persistent tension between him and senior Russian military officials. 

Earlier this week, Moscow said it would "drastically reduce" its military operations in two areas of the country to "increase mutual trust" and encourage peace talks. But Ukrainian President Volodymyr Zelenskyy late Wednesday cast doubt on Russia's stated decision to "drastically reduce" attacks around Kyiv and the northeast city of Chernihiv.