think it s prudent, smart, it helps deterrence. we re trying to detern mr. putin from sending those troops across the border. that so this would be an indication that we re taking a more active role at trying to deter the invasion that mr. putin is threatening. would result in a severe responsibility. they ve threatening sanctions, but some critics say taking action after if we don t do something strong right now, i m afraid he s going to ininvestigate