Moody's donwgrading the U.S.?

...with predictable reactions from congressional members and think tanks who don't quite understand what it means for a country to issue debt in its own currency.

America’s triple A rating is at risk

By David Walker

Published: May 12 2009 20:06 | Last updated: May 12 2009 20:06

Long before the current financial crisis, nearly two years ago, a little-noticed cloud darkened the horizon for the US government. It was ignored. But now that shadow, in the form of a warning from a top credit rating agency that the nation risked losing its triple A rating if it did not start putting its finances in order, is coming back to haunt us.

That warning from Moody’s focused on the exploding healthcare and Social Security costs that threaten to engulf the federal government in debt over coming decades. The facts show we’re in even worse shape now, and there are signs that confidence in America’s ability to control its finances is eroding.

Prices have risen on credit default insurance on US government bonds, meaning it costs investors more to protect their investment in Treasury bonds against default than before the crisis hit. It even, briefly, cost more to buy protection on US government debt than on debt issued by McDonald’s. Another warning sign has come from across the Pacific, where the Chinese premier and the head of thePeople’s Bank of China have expressed concern about America’s longer-term credit worthiness and the value of the dollar.