in terms of trying to dissuade put friend his advance. >> that's right, boris, historically, they haven't been very effective and i'm doubtful about sanctions on russia. sanctions are predicated if we cause enough for the oligarchs that they would push putin to change his policy. that's an misunderstanding of the oligarchs today. those oligarchs that have that political power are the ones that putin crushed. that's how he came into power. many of the oligarchs share putin's vision. they're not going to go against him, they're going to accept a good deal of sacrifice before they consider that. they're just not effective in general. we should have put s.w.i.f.t. in place before. it should have been used as a deterrent. i'm deeply concerned that it will take months or a year before these sanctions hit and