this is a huge test for him, a huge challenge to the international order and it is up to president biden as the leader of the free world to try to rally a global response in unprovoked aggression. it reminiscent of the end of the cold war when iraq violated kuwait's sovereignty, and president bush then rallied the world against that kind of aggression and pushed iraq back and now we too have east union on our side and it makes it so volatile and so dangerous, because obviously any confrontation with russia even though american troops are not currently in ukraine, don't plan to be in ukraine, anything could get out of control and that's why it is a dangerous situation beyond even ukrainians. >> what is your impression of vladimir putin right now and the speech from last night or this morning where he warned anybody who might interfere that bad