"China is completely economically dependent on us. Russia less so, but I believe we could gain control even with them. just told them directly responsible for Iran's actions, since Iran would not be any kind of appreciable power without Russian arms."
China does need us a little but really only to finish milking us in trade imbalances/currency. They have used this liquidity to build a nice navy, air force and small nuclear arsenal. your forgetting that these countries are run by communists. Russia we will never control at all.
Russia has been putting it's massive monetary surplus into military development.