Ukrainian Official: Biden Urges Ukraine To “Prepare For Impact”

<p>President Biden is warning Ukraine’s leader to prepare for an invasion as they clash over the risk that Russia will attack. The Pentagon revealed that Moscow’s military build up on the Ukraine border has increased over the past 24 hours. </p> <p>President Biden renewed his vow to nominate the first black woman to the United States Supreme Court and he expects to reveal his nominee by the end of February.<br><br></p><p>To learn more about how CNN protects listener privacy, visit cnn.com/privacy</p>