knows that. this is not about being afraid of vladimir putin or letting vladimir putin set the terms of this. this is pat callous, but it's about keeping it contained two ukraine and helping them repel an illegal invasion and not dragging us in further. history isn't always helpful. communists gave money to the north vietnamese in vietnam but that did not lead to further escalation from us. there is precedent for directly supporting the photos of your follows. in this case he is already using fake excuses to go further. could they go inside russia? it's all arbitrary to your point, emily, is admissible? is it thanks? as a plains? we may not know what that is. ultimately we want to hurt him and lead him enough that he's not able to control ukraine, but has no desire to broaden it as