This article is much shorter but warns of the same thing.
The end game to the financing of the United States approaches.
Just wait until that 28 year treasury bond trend line fails... and it will fail. Australia is already considering what they will need to do when it happens.
http://market-ticker.org/archives/1720-Oh,-You-Think-Youre-Gonna-Crank-Out-Bonds.html
P.