As Budget Deficit Grows, So Do Doubts on Dollar

The U.S. economy may be showing signs of recovering from the financial crisis, but the jury is still out on the future of the U.S. dollar.

While many analysts expect the dollar to strengthen in coming months as the crisis fades and the U.S. economy turns toward growth, a growing chorus of investors is expressing concern about the longer-term outlook for the greenback... In a new twist to an old refrain among economists, who have long worried about the effects of growing U.S. debt, they say that the huge liabilities the U.S. is taking on to dig its way out of crisis could ultimately undermine faith in the dollar...

Yahoo! Finance: As Budget Deficit Grows, So Do Doubts on Dollar