China is the World's Most Powerful Nation

It is in terms of "market power":

http://www.zerohedge.com/news/2014-04-05/and-worlds-most-powerful-nation

And if the US continues down the road we are on, we shall soon lose our No. 2 ranking. Obama ad-Dajjal and his minions (in fact the entire political and economic structure of the US) have sold us out.

And there is no going back.