Me, too, as S. Korea lost to Uruguay by 1:2. But they played well, just were unlucky. I will forget it as soon as possible.
As a fan of soccer, the USA team was indeed impressive, which most of my friends here agree on. Their play style is different from Europeans or S. Americans. Team work and spirit is an essence of the USA team. Of course, those referee problems will not be solved forever. The referee did not call the obvious penalty kick during the Korea-Uruguay game. But we accept it as it is soccer.
Barbie~~