that wraps up this hour of cnn newsroom. i'm kim brum huber. . ♪ buenos dias, good morning, and welcome to your "new day." it's saturday, february 19th. i'm boris sanchez. >> good to be with you. i'm amara walker in for christi paul. we have a lot to get to. the threat of a russian invasion has reached a boiling point. president joe biden says he is convinced based on u.s.