You have your points. In relative terms, US' debt was 66% of GDP but it's expected to increase to exceed 100% of GDP by 2010.
This report said that US does have credit problem judging from fiscal deficit:
http://www.actionforex.com/action-i...in-determining-usd's-movement?-2009052688109/
However, I think the rating agencies will not actually downgrade US. They may just threaten to do so!
This report said that US does have credit problem judging from fiscal deficit:
http://www.actionforex.com/action-i...in-determining-usd's-movement?-2009052688109/
However, I think the rating agencies will not actually downgrade US. They may just threaten to do so!