Here are few nice rounds in that tournament.
China vs USA
http://www.youtube.com/watch?v=J1SLVyVjMIc
Canada vs USA
http://www.youtube.com/watch?v=axT5EttAm8A
Spain vs USA
http://www.youtube.com/watch?v=PTmlWUZmNT0
Russia vs USA
http://www.youtube.com/watch?v=ypYhOQJZzhc