Second of three parts.
If you want to find the soccer player who is most likely to lead the U.S. national team to World Cup greatness, you probably won't see him on the squad that is currently trying to get to next year's tournament in Russia.
Indeed, you probably won't see him anywhere in Major League Soccer right now.
But you might see him in a one-story white building in an anonymous-looking office park in Wayne, a short drive down Route 202 from the King of Prussia Mall.
You'll have to look hard.