It is only massive and unsustainable deficit spending that continues driving our economy forward. The bottom-line is that we are in the midst of a "false economy" and it is only by the grace of this huge deficit spending that we are not languishing at the bottom of a deep economic pit.
Today late cycle indicators are on the rise, moderating growth, tightening credit, declining earnings, the peak of consumer confidence, rising inflation and more. Deficit spending is not a silver bullet without consequences and with each step forward we get closer to the end of the road.
This is why investors would be wise not to accept America's recent GDP as verification the economy is hitting on all cylinders. The article below argues government spending is a poor substitute for the free market in allocating capital to where it is most effective and it is not economic growth but simply a method of borrowing from the future.