I agree that Serbia at the moment poses the biggest threat to the us in winning the gold. Though there's still a slim chance that the us will be unseated. Even if the caliber of stars have declined compared to the previous world cups and olympics, the us still have the most talented lineup down to the last man on the bench. And the opposition during the the time when argentina is at it's peak, along with spain and france, isn't the same as today. That's already considering jocic, teodocic, gasol, rubio etc.