Why do people talk about the decline of American power? Where is the evidence?

[SamuelRSmith]

scottie said:
Sorry OP, not interested in your point OP. If you are going to throw out comments such as "the BBC has an anti-American bias' without evidence, then I shall throw out some baseless facts too.

America does not exist, Columbus actually reached China. America is not declining because China is America and China is rising.

http://lmgtfy.com/?q=bbc+anti-american