and we welcome eyally chinese transplants. >> what i'd like to do is kind of address two issues. first issue is the narrative. and i think -- think about the u.s., think's how -- think abouw many times in the past said the u.s. is on the way out. >> think about the rule of law, innovation, a financial sector that can get capital to the most innovative sectors and firms. think about the challenges that china faces. so don't count the u.s. out. a lot of the head winds that bob talked about are u.s. households, u.s. states and municipalities and the u.s. federal governmenting, reducing our debt, increasing our savings. that's going to feel painful right now but is going to put the u.s. economy in a position where it's going to grow and prosper again. you look at china, you know, trees don't grow to the sky, and i know li ben and his colleagues at the national development commission are rightfully very focused on the medium-term challenges that china faces. china has huge demographic challenges. it's facing decreasing returns from ever higher levels of investment. if you look at chin