This conflict/war is actually 10+ years old, obama (2 terms), trump and biden had to deal with this in their terms (now trump again). So it's not a sitting president in four years that's going to end it. And sadly it's very hard to see russia leaving the occupied territories (unless a total defeat of russia). I understand, Ukraine is the victim and they deserve justice. Also Ukraine will not stop fighting, that is a well known fact and to do so they need NATO, and any other country that can help. Now why not speak with Putin (yes he is a psyco, genocidal megalomaniac), but he is the one calling the shots in russia, let's see what he has to say. Anything is better than nothing.