http://www.pbs.org/wgbh/pages/frontline/bushswar/

ON the $3 trillion
http://www.guardian.co.uk/world/2008/feb/28/iraq.afghanistan

And the borrowed trillions have to come from somewhere. Because "the saving rate [in America] is zero," says Stiglitz, "that means that you have to finance [the war] by borrowing abroad. So China is financing America's war." The US is now operating at such a deficit, in fact, that it doesn't have the money to bail out its own banks. "When Merrill Lynch and Citibank had a problem, it was sovereign funds from abroad that bailed them out. And we had to give up a lot of shares of our ownership. So the largest shareowners in Citibank now are in the Middle East. It should be called the MidEast bank, not the Citibank." This creates a precedent of dependence, "and whether we become dependent on Middle East oil money, or Chinese reserves - it's that dependency that people ought to worry about. That is a big change. The amount of borrowing in the last eight years, on top of the borrowing that began with Reagan - that has all changed the US's economic position in the world."