Who will take home the most medals?

Four full days into the Olympic Games, there is still a lot to be decided. After China held the lead in the medal standings for about 3 days, the USA has pulled ahead and now leads China by 2, with the USA having 22 and China having 20. Both nations are far ahead of 3rd place Korea with 12 medals.

There are a lot of medals yet to be decided, including events in which the USA usually dominates such as all Track and Field sports, and Basketball. China also has it's share of dominating sports left however, with several diving medals yet to be decided, many gymnastics events, table tennis and badminton.

So, will it be the USA? Or will China's home turf advantage carry them all the way? Or will another nation like Australia or Korea come through and surprise everyone? Vote on the poll to the right, and make any comments you would like.

Oh, and one more important note...where are the Russians? Will we see the Russia of old before these games are through?