The US is, and will for the foreseeable future remain, the world's largest economy and most formidable military force.

Poster after poster warns of 'upsetting" China, the need to play by China's rules.

China is formidable, no doubt.

But they are still a nation having 500 million citizens living in third world conditions.

The US is still the biggest dog in any fight that they enter. Obama to forget that or wanted to deflect from that by "leading from behind".

Now, there will be a new approach. Let's see how that goes.