l. e. y. natalie is a senior analyst with the razor groups and focuses on global geo politics. the big picture, if you will, he, george, we did night from washington dc. how it's good to have you with this. you are, you are also an author. we have to tell people you published a book last year with the title, america's great power opportunity. is this g 20 summit, one of those great power opportunities for the us as well. thank you very much for, for the kind mention in my book. and i would argue that it is presence matters, presence, the very important part of seizing opportunity to have to, to show up to compete. and the united states is certainly going to play us is presence, know china and russia had delegations that are attending the g. 20 baton his president is not there, nor the rough is president the us president joe biden is there. and so the president and his team will argue that the united states is showing up in its fullest capacity. and that it's going to try to present itself is a credible alternative to china, russia in managing well as most pressing challenges. w