ITER is a bad joke. It's only goal is to refine hydrodynamic codes for modeling large scale cylindrical implosions - specifically lighter, more efficient H-bomb secondaries.
You are correct that the US has already fallen. Its social programs are mathematical impossibilities. With 100 million Baby Boomers to be retired by 2015 with projected lifespans of 100 years and mammoth chronic medical bills, the US will implode under a fury of "GIMME!"
1) China has no social programs, including income redistribution.
2) China does not respect patents.
3) China did not bankrupt itself in the Cold War.
4) China runs on Freon and coal. China does not abuse itself over Enviro-whiner issues.
5) China has an effective system of criminal justice and does not tolerate recidivism.
6) China has no Feminazis or Queer Nation.
7) China has effective public education that favors the Gifted not the crippled.
8) China gives Yahweh the middle finger.
9) China does not hold meetings. China cuts throats.
10) If China lost 300 million Chinese - the entire population of the US - it would still have a billion Chinese. Note that North Korea NEVER pisses in China's direction.
Karl Marx hs no technical training whatsoever. He envisioned the future as a giant feudal agricultural state. HA HA HA! Now laugh about the Federal goverment stuck with annual entitlement payments approximating the entire gross domestic prouct. ha ha ha.