use this in his propaganda machine. ultimately a threat against the russian leader is a threat against russia itself and the unfortunate aspect is president putin will be able to use this to justify this conflict, this unjustifiable incursion into ukraine. and, unfortunately, it shifts away from what was otherwise a very successful, very important, and even historic trip. >> words have power. words can impose a cost. let's go back to biden's speech when he called vladimir putin the butcher. president biden had already called putin an autocrat, a tyrant, a war criminal. now he is calling him a butcher. how unusual is it again to call out a head of state in such a way but also the impact of these words? is this just name calling or will it lead to justice? >> reporter: well, will it lead to justice? this is what the coalition and the reaffirmation of this multi lateral order are absolutely remaining committed to and the