I believe schools are supported by government? State governments, and taxpayers' money? Schools do a great deal to promote sports, hardly many other nations have such organized sports systems on high school level, where one can be coached and can compete in just about any major sport. Playing for national teams in European countries for instance doesn't pay the players much, even if they win something, bonuses are hardly comparable to profits they make on their contracts with professional clubs. By the way good pro-players played in those events I cited (LeBron played, Carmelo played etc.) Hard time getting players to play, shows what? Lack of national pride and overriding power of big contracts and money given by professional clubs over desire to prove that US indeed is a leader in those categories( and those two don't even have to be mutually exclusive, just takes a little adjusting of schedule in hockey for example). Unfortunately, unless those statements are backed by performance, they're meaningless to anyone outside of the US. Bottomline--money can buy anything, including one's soul. My analogy can be extended and examples can be cited not only for sports but for other spheres of life. Most rankings cited here are of US origin, if one goes to Japan or France, for example, one would see slightly different rankings of things, each one of those is biased not only due to sense of promoting one's own but also due to lack of familiarity with institutions outside of one's realm. Point is--little humility never hurts.