response might not be necessary. and he did try and reinforce that message just yesterday, but clementine, new sanctions on iran essentially trying to say that there are other non-military ways to punish that country. but i think in reality, when you were talking two american officials over the course of the last one? week no one was under the impression that israel would do nothing. and they view among american officials was that this would be a limited response and at least on the surface right now it does appear that that's what's happened. now, president biden, his under are two overarching goal here is trying to prevent this conflict from escalating, furthering. you heard that very directly from the secretary of state himself. we do understand from american officials that they did receive a heads-up from israel before they launched this retaliatory strike last night, but officials have been clear that they didn't endorse it. they didn't green-light it, making very clear to point out that this was not a us offensive