shut^&play
Interesting point about how the World Cup would be unnecessary if soccer was the only/main spot in America. Funnily enough, then, wouldn't you say that Baseball, Basketball, and Football would all be dominated by America?
Football would be won by the US in every dimension because obviously the US is pretty much the only country that does play it, as all of the players in the European League are guys who used to play or are not good enough to play in the NFL.
Basketball and Baseball, however, is a different story. Look at the Olympics. The USA did not win the gold in Athens and then the US did not win the World Baseball Classic. Maybe what you're saying isn't so true?
