Everybody has an American dream, as they put it. I don't know how much time it'll take to bring the whole system back to normal. But this country is like Roman Empire, always can attract the elites around the world, regardless of its race or sex. This alone can't be done by any other country, developed or developing. China's gonna replace America's role? Yeah maybe, in ur dream. Just ask those Chinese Ivy league graduates where they wanna stay if all possible? China or America, u'll get the answer.