Stereodude
Not really a
Except congress controls spending, not the President, and we all know which party controlled congress during the majority of each of those President's tenures.
The (Australian government) revenue shortfall will be worsened by a rising exchange rate (AUD/USD) over the next two or three years as the United States approaches an inevitable fiscal crisis.
US government expenditures are currently 25 per cent of GDP, according to the Congressional Budget Office, and revenues are 15 per cent. To close this gap the US needs a growth surge or a massive sustained cut in government spending, or both. Neither is in prospect.
With the House of Representatives controlled by the Republicans, and the Senate and White House controlled by Democrats, nothing will be done until after the 2012 election. And unless the president has won that election by campaigning on spending cuts (unlikely) and therefore has a mandate for them, nothing will be done after the election either.
A fiscal crisis and debt downgrade for the United States of America would be much worse than for Greece or Portugal. That's because 30 per cent of its treasury debt is held by foreigners, largely central banks and largely China, and there is no-one to bail it out.
Moreover the US has been running current account deficits for years and is now up to a cumulative total of $US8 trillion.
US debt held abroad is highly liquid and vulnerable to either panic selling or deliberate shorting. That's particularly so with US bond yields held artificially low by the so-called safe-haven effect, which could disappear quickly.
The bottom line is that having declined 20 per cent in a year on a trade weighted basis, the US dollar remains vulnerable to a crash. It will be bolstered by the end of Federal Reserve monetary stimulus in June, but that is likely to be short lived.
The Australian Government should be planning for an exchange rate (AUD/USD) much higher than $US1.10 and that means lower GDP growth and less tax revenue.