Although outnumbered by English banners, American flags were proudly on display at the stadium in Rustenburg. Stefan Fatsis hide caption itoggle caption Stefan Fatsis Show Me Your Cleats! - World Cup 2010 Blog American Fans Join The World Cup Party In South Africa June 14, 2010 How far has the U.S. advanced as a soccer nation? The men's national team has multiple fan clubs. There’s even a little trash-talking going on.