The most amazing thing about all these silly discussions of the overwhelming deficit, the runaway spending, and insane schemes to raise more tax funds from the 'wealthy' is the general confusion about what is important when you have a insolvent situation.
Popular pundit blogger 'faux' savants lay out the false choice that the only solution to the excess debt problem is outright default or default through inflation. The counter argument is that the problem can be managed by dramatic spending cuts or by raising taxes on high earners.
Everybody forgets the only true axiom that indicates the way to solve the problem. Perhaps the axiom is too obvious for those who pass as well educated. In any case, the true axiom is:
"The only way to solve an excess debt problem is with income"
Someone who has really dealt with an insolvency problem will tell you that the first thing you do is identify your income, protect your income from waste and consider what can be done to increase your income. Once you have that under control then you break you debt apart from the aggregate and deal with each class of debt priority sepreately. Some you offer to pay and some you plan to cram down. In the end you use your income to do what you can do to acheive an orderly reorganization that recognizes the legal and practical priority relationships and leaves the creditors getting what they can get, not necesarily what they are owed.
Now, these issues that are understand in the context of insolvency of an enterprise are only somewhat analogous to the insolvency of a sovereign but the principles are the same.
The first issue is income. Income for a sovereign needs to be measured in terms of a percentage of GDP and not just as a raw number of money received historically or as a simple rate of taxation. When a sovereign considers its potential collection of revenue it is important to consider the strategy of obtaining both the numerator and the denominator in the objective of revenue maximization. Certainly the denominator is the most important part of the equation. The higher the denominator (GDP), then the higher the nominal revenue collection can be.
If you understand this you will realize that taxes, 'qua taxes,' rather than social policy, need to be constructed so that they do not reduce GDP. I will not explain that here, let it just sit that there are taxes that do not materially hinder GDP expansion and there are taxes that do cause material long term GDP decline.
This is where the national debate should be. How do we collect taxes and still foster growth in GDP? How much tax can we collect without causing GDP to decline? What taxes are the most effective at raising revenue? What taxes are the most destructive in terms of GDP growth. Clearly, monetary policy cannot get this job done.
This is not to say that we should not cut government spending, that needs to be done too...in the same spirit as protecting and increasing revenue. You make cuts that have positive impact on GDP long term, or at least do not materially cause GDP to decline on a long term basis. You look at your government spending infrastructure. What spending is efficient and dedicated to supporting growth in GDP and what spending is really preference that adds a cost drag reducing other private factors that would otherwise add to GDP.
This is the kind of thinking that needs to be done if anyone really intends to pay off sovereign guaranteed debt and come to some acceptable resoluton of sovereign contract and entitlement obligations where something that can be paid will be better than nothing.