russia from the swift banking system. even sanctioning putin himself. those are not necessarily things that we're expecting tomorrow, but they're also things that the white house has left on the table to impose down the line. so i think what you see tomorrow will be severe. it will be what the president has been warning about. but it's not necessarily the end of the road. but you do make a good point. a lot of russia's economy has essentially been sanction-proofed. the white house has baked a little bit of that into what they're planning down the road. but, again, it's a tough thing for them to get around. and clearly, president putin wasn't deterred by the threat of those sanctions. we'll see what happens when these new sanctions go into effect tomorrow. >> absolutely. kevin liptak, appreciate your reporting there. also nick paton walsh and katie bo lillis as well. speaking of europeans and their unity on this, a short time ago