The United States already dominate some of the world's biggest team sports - could football be next?
In the wake of their performances at this World Cup, one Brazilian columnist has already predicted that they could make the final by 2026.
It's not as far fetched as it sounds.
In many ways, the USA have been the most impressive nation at this World Cup so far - bar none.
In terms of collective effort, team work, spirit, belief and old fashioned guts, Juergen Klinsmann's team topped them all.
Their talents, when measured on an individual basis, were modest but they epitomized all they is great about a true team. They worked for each other and never gave up, fighting until the final whistle. And remember they were without the talents of Jozy Altidore (injured) and Landon Donovan (controversially excluded by Klinnsmann).