Rudd and Swan are convinced that they can spend their way out of recession, and they admit they don't know if it will work.
It won't work. They tried last Christmas and it didn't do anything so they throw even more money the second time? Sound like the ever increasing bailouts in the US?
Unfortunately, we cannot borrow near as much money as the US (the US are getting away with it for now because US treasuries are a perceived flight to safety). If we try to borrow and spend like the US, we must pay a high interest yield, and the AUD will be destroyed. The kicker is that all our USD denominated debt will increase with it and then we will probably spiral into a depression.